上海后花园 上海419

　　On May 5th, China’s first international mainstream trunk passenger plane C919 taxied after landing safely at Shanghai Pudong International Airport. At 14: 01 on the same day, China’s first international mainstream trunk passenger plane C919 made its first flight at Shanghai Pudong International Airport, and landed safely at Shanghai Pudong International Airport at 15: 19, and its first flight was successful. Xinhua News Agency reporter Ding Ting photo

　　Xinhua News Agency, Beijing, May 5 (Reporter Meng Hanqi, Jia Yuankun and Xie Jiao) On May 5, China’s first large jet C919 with completely independent intellectual property rights rushed into the sky at Shanghai Pudong Airport, successfully completing its first flight mission, fulfilling the "airplane dream" that Chinese people had been waiting for for for half a century. The successful first flight of a large plane not only inspired the aviation industry, but also closely related to the lives of ordinary people.

　　The upgrading of aviation industry sounded the "first shot"

　　C919 large passenger plane is a large jet civil aircraft developed by China in accordance with international civil aviation regulations, with completely independent intellectual property rights. According to the advanced aerodynamic layout, structural materials and airborne system, the developers have planned 102 key technical problems, including the integrated design of aircraft engine, the control law design of fly-by-wire flight control system and active control technology.

　　Don’t think that C919 is just a cold code name, but this name has great expectations. The full name of C919 is COMAC919, in which "C" is the initials of China and the abbreviation of the English name of COMAC, the main manufacturer of China. The first "9" means everlasting, while "19" means that the first medium-sized passenger plane in China has a maximum capacity of 190 seats.

　　The reporter learned from China Commercial Aircraft Co., Ltd. that the first flight of the C919 lasted for more than one hour, the cruising altitude of the aircraft was about 3,000 meters, and the cruising speed was about 300 kilometers per hour.

　　It is generally believed in the industry that the successful maiden flight of C919 has sounded the first shot for the upgrading of China’s aviation industry, which will have a far-reaching impact on large aircraft manufacturing and even high-end manufacturing. With the introduction of relevant industrial policies, it will not only help to accelerate the formation of domestic large aircraft industrial clusters, but also expect long-term overall returns on related stocks. For example, machine integrators, system-level integrated suppliers and raw materials fields will usher in a broad market space.

　　Upstream and downstream industries "take off"

　　The big plane was successfully launched and cheers came from all over the country.

　　The production, matching and assembly of C919 large passenger aircraft involved more than 200 enterprises and 22 provinces and cities, involving nearly 200,000 people, and promoted the establishment of 16 joint ventures in airborne systems such as avionics, flight control, power supply, fuel and landing gear. Chen Shangyong, an external flight consultant of Yihang Aviation Group, said that the mass production of C919 will drive the development of upstream and downstream industries such as metal materials, metallurgical processing, CNC machine tools and power control, and its pull on related markets will exceed one trillion.

　　According to the forecast, China’s air transport market alone will need nearly 6,000 trunk passenger planes in the next 20 years, with a value of nearly 900 billion yuan.

　　The vigorous development of industry and increasing demand will directly affect employment. According to statistics, if the civil aviation large aircraft project forms an industry, there is a demand for 80 workers in the downstream parts field behind an aircraft factory worker; The civil aircraft project will provide 12 times the employment opportunities for related industries. For every $100 million invested in the aviation industry, aviation and related industries will produce $8 billion in 10 years.

　　As a "professional nose user", AVIC Chengfei Civil Aircraft Company has driven the development of more than 20 upstream enterprises around, some of which are providing accessories for star models such as Boeing and Airbus. Tang Jianzhong, deputy chief engineer of AVIC Chengfei Civil Aircraft Company, said that with the commercialization of domestic aircraft, more jobs will be created and the employment of a large number of high-tech talents will be solved.

　　It is matched with the improvement of the training mechanism of aviation high-skilled talents. It is understood that with the launch of the C919 project, the School of Aeronautics and Astronautics of Shanghai Jiaotong University set up a special class for civil aircraft design to train professionals. With the development of C919 project, GCAT, jointly organized by Comac of China, General Electric Company and Avionics International, has also been promoted.

　　When can the people "fly first"?

　　"C919 integrates the highest scientific and technological applications in the field of civil aviation manufacturing at home and abroad, with a high design starting point. I believe it will definitely become a star model. " Liu Shaoyong, chairman of China Eastern Airlines Group and a national super pilot, said.

　　"For the people, the success of the flight test of the C919 means that there will be new options in addition to Airbus and Boeing in the future, and it is a domestic model option." Chen Shangyong said. Netizens also praised it, saying that "the big plane has fulfilled the China aviation dream of ordinary people" and "domestic aircraft will be supported after commercial operation in the future".

　　When we are happy, many people secretly expect: When can we get on the C919 passenger plane?

　　At present, the market order for C919 large passenger aircraft has reached 570. In 2016, China Eastern Airlines became the first user of C919 large passenger aircraft in the world. Within one year after the first flight of C919 passenger plane, Comac China and China Eastern Airlines will start negotiations on the supply and demand of five aircraft.

　　Although the first flight was successful, it is still a long way from commercial operation. It is understood that the first flight is not a commercial operation of carrying passengers, but a step required to obtain various qualifications. After the first flight of C919 is successful, it needs to complete all kinds of forensic tasks before mass production. According to industry insiders, it takes about 3 or 4 years for civil aircraft to obtain evidence for flight test, and it will not enter the commercialization stage until the evidence is obtained.

　　"The agreement between China and Europe and the United States on airworthiness forensics has opened up a situation for the smooth forensics of C919 aircraft in the United States and the European Aviation Administration. We look forward to the early success of obtaining evidence for C919, and look forward to delivering it to us for commercial operation as soon as possible after completing various forensics." Liu Shaoyong said.

Source: Shaoyang Public Security

After a long winter vacation.

Mobile phones and computers have lifted the ban

Children brush videos and play games. ……

But parents should be careful.

Mobile games not only affect children’s learning

There are also scams specifically for minors in the game!

↓↓↓

Case study

In less than an hour, nearly 30,000 yuan was missing.

recent days

Xiao Yang, 9 years old, Changpu Town, Suining City, Shaoyang City

When brushing videos on grandma’s mobile phone at home,

See an advertisement

"download’ TT voice’

You can get a limited mobile game skin for free! "

After the software is downloaded

A netizen named "oath" added him as a friend.

Under the guidance of the other party

Xiao Yang downloaded the remote control and payment APP.

And turned on the "screen sharing" function.

soon afterwards

On the grounds of helping them get the game skin for free.

Let Xiao Yang provide the verification code

Xiao Yang, who is bent on limiting his skin, does it one by one.

However, after some operation.

Xiao Yang not only didn’t get the skin he wanted.

On the contrary, the bound bank card has spent more than 29,000 yuan in succession.

next day

Grandmother of the child who found the information of bank card deduction

Realizing that his grandson was cheated, he called the police for help.

After receiving the police

Shaoyang police immediately

Carry out investigation work

The case is still being further processed.

Let’s take a look at the routine of the liar.

Low-priced game currency recharge/out-of-print equipment

This kind of fraud is often aimed at primary and secondary school students who like to play games, have some available funds or often use their elders’ mobile phones. During the Spring Festival, many students must have received lucky money, and their wallets are full. If they can still control it by themselves, do they always want to decorate their game accounts: buy some out-of-print skin and charge some game gold coins … At this time, fraudsters will get wind of it.

Fraud routine

01. The fraudsters post private messages and advertisements through social platforms, and induce the victims to take the bait with the excuse of "selling out-of-print game equipment" and "selling game accounts at low prices".

02, then guide the victim to add their social software, and send strange links, asking for trading through the second-hand platform, which is generally seemingly safe, but in fact it is an informal second-hand trading platform.

03. Once the victim clicks on the link and pays as required, the swindler will say that there is a problem with the operation or the payment account, which leads to the closure of his account, and then ask the victim to pay the deposit and unfreeze the money on the pretext of using various words to induce the victim to make repeated payments and commit fraud.

And one of the most crucial words.

"You are a minor.

You need to use your parents’ mobile phone to get the gift package! "

This sentence deceives minors.

It is the parents’ money that is cheated.

Police tips

Strengthen anti-fraud education for children

There will be no pie in the sky. Strangers claim to have "free gifts", which is generally a trap.

Not greedy and cheap.

Don’t click on strange links, scan strange QR codes, don’t believe in strangers’ sweet words, and don’t transfer money to strangers easily.

Keep the payment information safe.

Parents should take good care of their mobile phones, bank card numbers, passwords, verification codes and payment codes of third-party payment institutions such as WeChat and Alipay, and don’t open the secret-free payment function unless necessary.

WeChat official account changed his version if he didn’t agree.

"Star sign" can make it easier for me to receive messages.

Now there are only three steps:

Push

Original title: "Police reminder! This kind of fraud is aimed at children. "

Read the original text

Today is the Lantern Festival. Eating "Yuanxiao" on the Lantern Festival is a custom of China people. The round glutinous rice dumplings symbolize happiness and reunion, and are entrusted with people’s good wishes for the new year. Shanghai’s "Lantern Festival" is divided into northern style, Ningbo style, Soviet style, Guangdong style and so on. There are also many other varieties, such as fermented rice balls, pigeon egg rice balls, "Benbang Tangtuan" and so on. In addition, there are "dry" cooking and "dry" eating methods such as rolling sand balls and dry frying. Let’s get to know it together! See ↓

There are "wet" and "dry"

Various wrapping methods and eating methods of dumplings

"Yuanxiao" is also called Tangyuan, also known as Tangtuan. Its name is different, and there are various schools of wrapping and eating. In modern times, Shanghai was the earliest trading port in China, and people from all over the world brought different kinds of dumplings to Shanghai.

The Shanghai Archives keeps a manuscript of Lantern Festival Words "Yuanxiao" written by an old Shanghai gourmet, which was written by Ms. Shi Jingzhen, an old Shanghai businessman. In her account, the "Lantern Festival" in Shanghai is divided into northern style, Ningbo style, Soviet style, Cantonese style and so on.

"Lantern Festival Words" Lantern Festival "written by Shi Jingzhen (Shanghai Archives Collection)

The North-style "Yuanxiao" is made by rolling dried glutinous rice flour into a round ball the size of a walnut, and its stuffing is made by mixing walnut meat, melon seeds, green plums and red melons with cooked lard, sugar and flour.

The Ningbo-style Yuanxiao, commonly known as Ningbo Tangtuan, is made of soaked glutinous rice flour with lard bean paste or lard ginkgo in the middle. It is smooth, soft and sweet when cooked and has a unique flavor.

Although the dumplings we eat now are sweet and salty, the "Yuanxiao" in Shi Jingzhen’s article is all the same color "sweet mouth", which is probably her personal preference, but it also conforms to the general public’s impression of Jiangnan people.

The Northern Lantern Festival rolled in the basket. Sometimes "Yuanxiao" refers to the northern Yuanxiao, and "Tangtuan" refers to the southern Yuanxiao.

In fact, there are many other varieties of Yuanxiao in Shanghai.

For example, the glutinous rice from Jintan, which has a history of more than 100 years, is exquisite. The quality of the glutinous rice is relatively condensed, and the glutinous rice is brewed by itself, which is sweet but not sour. The glutinous rice is rich and sweet, and its taste is beautiful, which is welcomed by customers. If every long summer Festival, there will be more customers ".

Glutinous Rice Balls in Fermented Rice Wine

Another example is the pigeon egg dumplings, which were originally put in baskets by ingenious vendors and sold in various tea houses in the Chenghuang Temple in the old city. They are small and exquisite, shaped like pigeon eggs, soft, sweet and cool, and the sugar stuffing in the dumplings is full of sugar water, which does not condense after cold.

In fact, there is also a "native" "Yuanxiao" in Shanghai, which is the so-called "Benbang Tangtuan" (also known as Yuanzi and Tuanzi). Most of the "Benbang dumplings" are stuffed with vegetables and meat, and their size is bigger than that of Ningbo dumplings. Four diners who have a smaller appetite will "help the wall out". Nowadays, such dumpling shops can be found in Qibao, Xinchang and other ancient towns in the suburbs of Shanghai, and the business is also good.

Benbang dumplings (also known as dumplings and dumplings)

As for the way to eat dumplings, "they are usually cooked in boiling water. The cooked dumplings taste glutinous and firm, and a bag of sugar soup at the entrance is very sweet." However, the pigeon egg dumplings can be cooked in boiling water and cooled before eating. In the era when there is no refrigerator, a small bowl of pigeon egg dumplings is a good cold food for relieving summer heat.

Dove egg round son

In addition to these "wet" practices and eating methods, "Yuanxiao" also has "dry" cooking and "dry" eating.

The famous point of grinding sand circles is the representative of "doing". It filters out the water from the cooked dumplings, rolls on a layer of bean paste powder, and can be eaten hot or cold. It is delicious and convenient to carry, and is deeply loved by people. The bean paste powder on the sand ball. To make it, first-class red beans should be selected, washed and boiled to crisp, mashed and dried, ground into fine powder, fried in a pot until it is slightly burnt, and then taken out of the pot when the beans smell, and finally screened with a fine sieve. The prepared bean paste powder is brownish yellow, wrapped in "Yuanxiao", which is lovely and appetizing, and has the same effect as the traditional snack "donkey rolling" in northern China.

Leishayuan

Besides "grinding sand", "Yuanxiao" can also be fried dry. Shi Jingzhen recalled that when she was a child, every Lantern Festival, her mother would dry-fry dumplings cooked in boiling water. Watching my mother pour Yuanxiao into a cooked oil pan, stirring and pressing it, she was only as fat as a golden ball, which made her drool. Ask mom to beg for one to eat first, bite it down, and the sugar water is so hot that I want to cry, but I can’t bear to spit out the sweet, fragrant and oily sugar juice.

Fried dumplings

It has a long history and has its own merits.

Shanghai de tangtuan famous store

Most of the traditional Chinese dim sum snacks in old Shanghai are concentrated in the old town hall, especially in the Chenghuang Temple area. It can be said that it was also the "top flow" gathering place of Shanghai dim sum snack industry.

Chenghuangmiao Lantern Festival

For example, the old Tongchun Dim Sum Shop and the old Songsheng Dim Sum Shop located at No.45 and No.46, Yimiao Road, Chenghuangmiao (now Yuyuan Road, Chenghuangmiao) are both famous for their fermented dumplings and dumplings. In particular, "Old Tung Chun" was founded in 1860 and moved to Chenghuang Temple around 1925. Although it is only a small shop with more than a dozen tables, its pork dumplings with sand and fresh meat dumplings are very famous in old Shanghai.

Founded in 1857, "Lao Songsheng" has a longer history. It was founded by a Chongming named Yu. I don’t know if it was made of Chongming wine. Its wine dumplings are very delicious and often attract customers to queue up to buy them. These two small shops are neighbors and deal in the same kind of food, but they don’t feel like "peers are enemies" at all, and get along well with each other.

Registration card of retail enterprise filled in by Lao Songsheng Dim Sum Store in 1963 (Shanghai Archives Collection)

The pigeon egg is the most famous restaurant in Gu Shunxing, No.98 Yimiao Road, Chenghuangmiao. "Gu Shunxing" got its name from people. According to legend, in the 1920s and 1930s, a Ningbo man named Gu Shunxing carried a food basket every day to sell homemade pigeon balls in the tea houses of Chenghuang Temple. Gu Jia’s pigeon egg dumplings can be eaten cold without lard, which is more suitable for summer consumption. Over time, they have become famous and opened stores. After liberation, the public-private partnership, perhaps because of the relatively large scale, both "Lao Tongchun" and "Lao Songsheng" reported to "Gu Shunxing" for unified economic accounting, which was also regarded as the "shoulders" of the tangtuan community in the Chenghuang Temple.

In 1963, Gu Shunxing’s restaurant filled in the retail enterprise registration card, and there was no trace of the pigeon egg in the main products (Shanghai Archives Collection).

Speaking of "Lantern Festival" in Shanghai, "Qiaojiazha" and "Meixin" are always unavoidable. Qiaojiazha is also a "century-old shop", which was founded in 1909. It was originally named as "Yongmaochang Tangtuan Store". Because it was opened at the intersection of Qiaojiazha and Ninghe in the old city, the residents nearby called it "Qiaojiazha", and later simply took "Qiaojiazha" as the font size. "Qiaojiazha" is famous for all kinds of Ningbo dumplings and sand balls. The dumplings produced by its family are diverse in variety, exquisite in materials and fine in operation, characterized by fine powder, thin skin and many fillings, and delicious in taste.

Impression of Qiaojiazha (works by Wang Zhenkun)

Meixin Dim Sum Restaurant, located at No.105, North Shaanxi Road, is another time-honored brand in Shanghai famous for dumplings. It was founded in 1943, and has never moved its store since its opening. It is also famous for its Ning-style lard dumplings and wine-brewed dumplings.

Jin Tian de mei Xin dessert shop

There is another phenomenon in the dumpling circle of old Shanghai, that is, there are many font sizes with the same name. For example, during the Anti-Japanese War, "Qiaojiazha" appeared at the intersection of Ximen Road in the old nanshi and Huaihai Road in the western area, and the latter moved to Xiangyang South Road soon. Everyone claimed to be "authentic" and also featured dim sum such as dumplings. Another example is "Qiaojiazha", formerly known as "Yongmaochang". During the Anti-Japanese War, a master named Li Yigao opened a dumpling shop with the same name on Fangbang Road in Nanshi. At the intersection of Huaihai Road and Chongqing, there is also the "Yongmaochang" dim sum shop opened by Li Fukui, which also features dumplings.

Time flies, and there are many changes in the area of Chenghuang Temple, which once gathered various kinds of dumpling shops. Until the sixties and seventies of the last century, "Gu Shunxing" and "Old Tung Chun" all enjoyed a prosperous business. Now, "Gu Shunxing" has disappeared, and the brand "Laotongchun" has entered Songyunlou, but it is no longer the dumpling but the lard residue wonton that belongs to it. After many relocations, "Lao Songsheng" has now become "Dexing Restaurant (Yuyuan Store)".

Instead, it was Ningbo Tangtuan Store on the bank of Jiuqu Bridge. In the memory of Shen Jialu, a well-known gourmet in Shanghai, it was originally another "osmanthus hall" famous for selling pigeon eggs and dumplings. The business of Ningbo Tangtuan Store is booming, and the customers are full. The "Osmanthus Hall" has merged with Songyun Building, becoming one of the few stores with pigeon eggs and dumplings for sale.

The bustling crowd in front of Ningbo Tangtuan Store in Chenghuang Temple.

Qiaojiazha, which was originally famous for dumplings, has opened many branches, but dumplings are no longer its main product. "Meixin" still sticks to the tradition silently in the original site. Although it also makes other snacks, dumplings are always the first products sold out.

Today’s Shanghainese can easily taste delicious food from all over the country and all over the world in the streets and lanes. Besides dumplings, people have more and more choices for eating. But on the Lantern Festival, it is still the dream of many people to have a bowl of warm "Yuanxiao". It contains more than an unforgettable taste when I was there …

Sweet and waxy dumplings are entrusted with people’s beautiful expectations for the new year.

Information: released by Shanghai

Editor: Chen Weiting

ShangguanNo. Author: Shanghai Jinshan

　　[Window of World Education]
　
　　In modern society, reading is one of the necessary skills for individuals. Reading is a key way for children to learn knowledge, and it is also an important way for children to develop their thinking and cultivate their temperament. In the frame map of students’ learning fields in the 21st century put forward by UNESCO, reading and communication occupy the central position in the seven learning fields. Therefore, parents expect their children to learn to read as soon as possible.
　
　　However, in fact, all over the world, many children can’t read normally. Some parents feel that their children can’t concentrate, that they are "ADHD", and they don’t realize that their learning disabilities may be another situation.
　
　　1. Is it dyslexia or ADHD?
　
　　Under normal educational conditions, most children can learn to read normally. However, although reading is so important to children’s development, some children can’t acquire reading smoothly. According to research statistics, there are about 5%-10% children in English, Chinese, Japanese and other writing systems. They have normal intelligence and enjoy equal educational opportunities, but their reading performance is still far behind their peers — — These children are called dyslexia.
　
　　As early as 1896, clinicians in Europe and the United States discovered the existence of children with reading difficulties. Limited by the level of science and technology at that time, the most knowledgeable people also knew little about "dyslexia". For a long time, society has misunderstood children with dyslexia, thinking that they are stupid, lazy, or "unable to sit still" (inattention and hyperactivity). Up to now, science has unveiled the mystery of "dyslexia", and our understanding of dyslexia is more clear.
　
　　First of all, children with dyslexia do not have intellectual problems, and some children with dyslexia are even very smart. If the problem of dyslexia can be found in time and received special education, they may overcome the problem of reading and writing, give full play to their potential, and even become creative talents in various fields. Therefore, sometimes we call children with dyslexia "smart stupid children".
　
　　Secondly, dyslexia is a developmental disorder, and people diagnosed with dyslexia are troubled by it all their lives. They have difficulties in word recognition, word understanding and dictation throughout primary and secondary schools and all the way to adulthood. So don’t expect dyslexia to heal naturally. Early detection and early intervention are very important to overcome dyslexia.
　
　　Thirdly, dyslexia and attention deficit hyperactivity disorder (ADHD, commonly known as ADHD) are two different problems, which can exist separately or at the same time. Although the prevalence of dyslexia with ADHD is as high as 20%-40%, dyslexia and dyslexia caused by ADHD are two different abnormal phenomena. It is important to distinguish the difference between these two problems, because there are different ways of intervention.
　
　　Finally, dyslexia runs in the family. Studies have shown that among identical twins, if one person suffers from dyslexia, the probability of the other person suffering from dyslexia is as high as 68%; One of the parents or immediate siblings suffers from dyslexia, and the probability of this individual suffering from dyslexia is about 50%. This can be used as one of the signals for early identification of children with dyslexia.
　
　　So, how should parents or teachers identify children with dyslexia? Typical manifestations of children with dyslexia are listed below. The following 10 items meet 6 or more and last for more than half a year. Children may have dyslexia and need to find a professional institution to diagnose their children.
　
　　First, the language performance is significantly lower than the average level of the same class; Second, read slowly and laboriously, and do not understand the content after reading; Third, it is easy to jump words and lines when reading; Fourth, I don’t like reading aloud, and when I read aloud, I drop words or easily read typos; Fifth, the writing speed is slow and it is easy to write typos; Sixth, I often can’t remember the date or name; Seven, the sense of balance is not good, and the small muscles are clumsy; 8. Avoid tasks that require a lot of reading and avoid reading novels or other written materials; Nine, low self-esteem, no confidence in themselves; Ten, learning a foreign language is particularly difficult.
　
　　2. A stumbling block to fluent reading
　
　　Reading is an advanced cognitive function, not a physiological instinct that human beings naturally develop and mature at a certain age — — Reading is far more complicated than we thought. Reading involves a series of cognitive processing processes: first, bottom-up processing, that is to say, reading is to obtain meaning from written words, involving the recognition of written words, and only by recognizing words can we understand the meaning of sentences or chapters; The second is top-down processing. Reading comprehension depends on the interaction with the reader’s own memory (knowledge) structure to process and process the input textual information.
　
　　Most children have been exposed to the written environment before they formally learn to read — — Advertising slogans, printed words on food packaging bags, and words on picture books that can be seen everywhere in life — — These make children have a preliminary understanding of the characteristics and functions of words, and they can gradually realize that words are symbols used to record spoken language, which are different from other symbols. This initial perception of words is called "word consciousness". Whether it is the reading of pinyin characters or Chinese characters, the sense of words is very important.
　
　　As children grow older, they are exposed to more and more words. Especially after primary school, I began to systematically learn the recognition of words, and gradually formed my perception of the design rules of words, that is, "orthographic consciousness." When children know a certain number of words (or words), they can enter the stage of independent reading, that is, they will no longer rely on the help of adults to read text-based books independently. With the increase of children’s reading, the reading speed is gradually accelerated. By the fourth grade of primary school, most children can become skilled readers.
　
　　Phonetic awareness is very important for children with pinyin (such as English and German) background to learn to read. Phonetic awareness refers to children’s ability to perceive and operate phonetics. For example, they can skillfully divide cat (meaning "cat") into three corresponding minimum pronunciation units /k//ae//t/, and can also combine pronunciation units to form a word. The deficiency of this ability is considered to be the core reason for the difficulty in reading pinyin. However, the role of phonological awareness in Chinese reading is not as important as that in pinyin. It is generally believed that phonological awareness only plays a limited role in the early stage of Chinese reading and learning.
　
　　For children with Chinese background to learn to read, the first threshold is the decoding of Chinese characters, that is, literacy, that is, to establish the relationship between the font of Chinese characters and the pronunciation and meaning of words. On the road to becoming a fluent reader, the first stumbling block for children with Chinese dyslexia is to remember the glyphs and write Chinese characters. A large number of studies have consistently shown that children with Chinese dyslexia have difficulties in font processing. They often have slow literacy, less literacy, and often make mistakes in writing, so it is difficult to remember the font of Chinese characters. Therefore, in order to firmly grasp the writing of Chinese characters, Chinese children often spend a lot of time copying Chinese characters. Copying one stroke at a time can help children to carry out fine visual processing on each Chinese character’s glyph. Like building a Lego block, different strokes are combined according to a certain spatial structure and "built" in Mi Zige in a regular and harmonious way. This is not an inefficient and stupid method. On the contrary, copying is an effective means for both literacy and writing. It can not only help children to establish a solid representation of glyphs in their brains, but also help them write Chinese characters more accurately.
　
　　The structure of Chinese characters is complicated. According to the spatial relationship, Chinese characters can be divided into single characters, upper and lower structures, left and right structures and surrounding structures. Because of the visual complexity of Chinese character composition and the spatial diversity of Chinese character structure, it is difficult for Chinese children to master orthographic skills. The research also shows that the defects related to orthography are the core defects of Chinese dyslexia.
　
　　Chinese character is an ideographic character, and there is no direct relationship between the shape and the pronunciation, but the relationship between the shape and the meaning of the word is closer. Pictophonetic characters are the main body of modern commonly used Chinese characters, and 80.5% of them belong to pictophonetic characters. Pictophonetic characters include two parts: shape and sound. The ideographic meaning of Chinese characters is very strong, and many words with the same shape are consistent or related in meaning. For example, after children learn the words "sea, ocean and river", they will find that they have the same radical "Tanya" and are all related to water. When they learn the words "lake, swimming and stream" again, they can realize that the newly learned Chinese characters may also be related to "water" — — This understanding and cognition of the smallest semantic unit is called "morpheme consciousness". This morpheme awareness is particularly important for children to learn to read, because Chinese contains a large number of Chinese characters with homographs. After children know a certain number of Chinese characters and can read independently, the obstacles they encounter in reading become the understanding of vocabulary, especially some written vocabulary. Children with strong morpheme awareness are more likely to understand the meaning of words and expand their vocabulary. Therefore, morpheme awareness is more important for Chinese reading learning than learning pinyin characters. It is found that morpheme awareness is closely related to children’s word formation ability, vocabulary and reading comprehension.The defect of morpheme consciousness is also one of the main cognitive defects of children with Chinese dyslexia.
　
　　In addition to the difficulties in font processing, writing and morpheme processing, the study also found that children with Chinese dyslexia still have naming speed problems. The naming speed obstacle may reflect that children with dyslexia have some difficulties in establishing stable and high-quality orthographic representations, thus affecting the speed of transforming visual symbols into sound symbols. Research shows that naming speed can also predict reading fluency well. Naming speed is also very important to the development of pinyin reading, and naming speed defect is also one of the main defects of pinyin reading obstacle. Therefore, naming speed defect may be one of the common cognitive defects of cross-language reading disabilities.
　
　　To sum up, children with dyslexia may have cognitive defects in many aspects. The mechanism of dyslexia in different words is not only consistent across languages, but also specific to words. As far as the current research is concerned, the mechanism of Chinese dyslexia is more complicated than that of pinyin.
　
　　3. Is reading a brain problem?
　
　　Reading is one of the unique advanced cognitive functions of human beings, and the brain is the physiological basis of reading learning and development. The International Dyslexia Association points out that dyslexia has specific neurophysiological defects.
　
　　At the end of the 20th century, with the help of functional magnetic resonance imaging (fMRI), scientists were able to detect the inside of the brain in a non-invasive and harmless way. Like a precise scientific camera, it takes a complete and clear picture of every slice of the three-dimensional body of the brain and shows it to people. At present, the research conclusion that has been repeatedly verified by scientific research and widely recognized by academic circles is that the dyslexic group of pinyin characters (such as English) is mainly abnormal in the posterior temporal-parietal junction area of the left brain, which is manifested in the level of brain functional activity, brain structure and the connection between this brain area and other brain areas. This abnormality may affect their phonological awareness development and thus hinder their reading.
　
　　However, the Chinese dyslexic group mainly has specific problems in the middle frontal gyrus of the left brain (related to the writing skills mentioned above) and the ventral pathway of the brain (related to the semantic processing and visual font processing mentioned above). At the same time, the abnormality of the occipital part of the right brain (that is, the brain area where we touch the pillow after lying flat) used for the processing of holistic visual features may also affect Chinese reading. These are all "abnormal brain working modes". The abnormality of these working modes will make the process of learning reading slow and arduous for dyslexics, because they can’t use the efficient and labor-saving reading neural pathway that most readers can use.
　
　　How to understand the abnormal brain working mode of dyslexic people? First of all, this once again shows that dyslexia is a neurodevelopmental disorder, not the result of children’s lack of hard work and incorrect learning attitude. Secondly, the brain is plastic, and appropriate and timely targeted training can help children with dyslexia overcome their reading difficulties and regain their reading confidence. For example, neuroimaging studies have found that effective behavior intervention can enhance the activity level of the temporal parietal region in the back of the left brain, which was originally weakly activated, and improve their reading performance. Finally, the abnormal brain working mode of dyslexic people has two sides. On the one hand, it makes the road for dyslexics to learn to read full of thorns; On the other hand, many dyslexics who have achieved high achievements in some fields are grateful for it, believing that the "learning process that can’t take the usual path" has given them unique problem-solving ability, while the difficult process of overcoming dyslexia has forged their perseverance.
　
　　4. How to help smart "stupid children"
　
　　Dyslexia is a developmental disorder. Early identification and early intervention can not only improve the success rate of intervention, but also prevent dyslexia from continuing into senior grades, and also avoid children’s emotional, behavioral problems and lack of self-confidence related to low academic achievement. Foreign research shows that in order to achieve the same effect, the teaching time of intervention in senior grade is several times more than that in junior grade (2 hours in fourth grade/0.5 hours in kindergarten).
　
　　The study of dyslexia has a history of hundreds of years in the west, and it has been relatively perfect in the evaluation, intervention and policy support of dyslexia. Hong Kong, China, has also taken the lead in this respect. At present, it has developed the dyslexia behavior scale and diagnostic test, designed Chinese reading and writing courses in kindergartens and primary and secondary schools, and developed corresponding teaching materials, and conducted relevant training for educational administrators and Chinese teachers in primary and secondary schools in Hong Kong. In addition, they also used the three-level response intervention model to replace the traditional methods to intervene in children with dyslexia, and achieved good intervention results.
　
　　Because the research on dyslexia in mainland China started late and mainly stayed in the basic research stage, the applied research on the diagnosis and intervention of dyslexia is still relatively weak. The public’s understanding of dyslexia is very limited. In recent years, more and more scholars began to pay attention to the popularization of common sense of dyslexia, and popular science books such as Smart Stupid Child: Helping Children Overcome Dyslexia and Getting Out of the Maze appeared, which made the public have more scientific understanding of dyslexia, but there is still a long way to go in the intervention of dyslexia and the development of diagnostic tools.
　
　　As mentioned earlier, dyslexia is a special learning disability that stems from abnormal brain development. Children with dyslexia are not not smart enough or do not study hard. On the contrary, their IQ is normal or even extraordinary, and they even have special talents in many aspects. Without timely diagnosis and intervention, what they need most is the understanding and support from teachers and parents. I hope these "smart stupid children" can have a happy childhood and enjoy reading like other children.
　
　　(Author: Liu Li, Gao Yue, professors and doctors of the State Key Laboratory of Cognitive Neuroscience and Learning of Beijing Normal University; Kang Cuiping, Ph.D., now works for China Education Innovation Institute of Beijing Normal University)

"The apes on both sides of the strait can’t stop crying, and the canoe has passed Chung Shan Man!"

Rivers run, birds gather, and poets sing loudly, resounding through the sky. At the end of the animated film "Three Wan Li in Chang ‘an", Li Bai finally saw the light after a rough time, and the audience felt deeply and comfortably. The creator showed the weather of the Tang Dynasty with a hearty audio-visual narrative, and also made the familiar Tang poems have a new artistic conception.

From The Return of the Great Sage on the Journey to the West, which was called "the light of the country", to the grand occasion that Ne Zha created a single box office of more than 5 billion yuan and 140 million people watched the movie, and then to the watching craze and continuous hot discussion caused by Three Wan Li in Chang ‘an … In the past 10 years, among the top 20 works of China’s animated film box office, 9 were based on Chinese excellent traditional culture. These passionate "national style animations" activate cultural genes with contemporary aesthetics, present magnificent imagination with digital technology, explore China style and pursue China style, and become a microcosm of Chinese excellent traditional cultural innovation.

不只是动画，也不只是电影。近年来，我国文艺领域“国潮”涌动、“国风”劲刮。舞台上，《唐宫夜宴》《只此青绿》《五星出东方》，“国宝文物”翩然起舞；荧屏上，《中国诗词大会》《经典咏流传》《斯文江南》，典籍文字气韵生动；北京冬奥会开幕式上，二十四节气倒计时展示华夏独特时间观，“燕山雪花大如席”以浪漫想象穿越时空，徐徐打开的“中国门”迎纳四海宾朋……国风国潮牵动的，不仅是器物、人物和故事，更是审美、情感和认同；它所体现的，不仅是赓续文脉、续写辉煌的文化自觉，更是坚定的文化自信。

5000多年未曾中断的中华文明，为新的文化创造提供丰沛源泉，人民日益增长的精神文化需求，为推动文艺高质量发展提供源源动力。习近平总书记指出：“要把握传承和创新的关系，学古不泥古、破法不悖法，让中华优秀传统文化成为文艺创新的重要源泉。”当前文艺创新的成功探索向我们昭示：文化自信涵养文化创造，文化创造增强文化自信。强化这个正反馈，在新的起点上继续推动文化繁荣、建设文化强国、建设中华民族现代文明，是我们在新时代新的文化使命，也必将推动中华文化生生不息、奔涌向前。《 人民日报 》( 2023年09月15日 04 版)

ChatGPT, a chat robot based on artificial intelligence technology, has recently become a hot topic. According to the latest survey, 50% of enterprises in the United States are already using ChatGPT, and 48% of them even let it work instead of employees. This news triggered a heated discussion among netizens, and everyone discussed and chatted.

In this digital era, the advantages and values of ChatGPT also appear. As an advanced technology application, ChatGPT can improve the efficiency and quality of enterprises and individuals, save time and cost, and create more value and possibilities. For example, in the field of customer service, ChatGPT can provide users with services and solutions 24 hours a day. In the field of code, ChatGPT can quickly write high-quality code; In the field of copywriting, ChatGPT can generate attractive copywriting according to the target audience and scenes, and so on. Moreover, the increasing popularity of ChatGPT also shows that the demand for intelligent services in human society is growing.

However, we also need to see the problems and challenges existing in ChatGPT. As a robot based on data and algorithms, ChatGPT is not perfect. It may have errors, deviations, loopholes and so on, and it is difficult to control its behavior and consequences. For example, in terms of data security, ChatGPT may disclose or abuse the private information of users or enterprises; In terms of ethics, ChatGPT may violate or destroy social norms and values; In terms of legal liability, ChatGPT may cause or participate in some illegal or infringing acts and so on.

Break a million users in a week and have 100 million users in two months.

Of course, ChatGPT needs to constantly improve its technology and functions in the future development, especially in data security and ethics. ChatGPT developers need to seriously think about chatting.

In this ever-changing era of science and technology, the appearance of ChatGPT has brought many new opportunities and challenges to mankind. As human beings, we need to master the control ability of science and technology, use it with the right attitude and methods, and keep up with the development and changes of science and technology to maintain our competitiveness and innovation ability.

Therefore, ChatGPT is both a friend and an enemy of mankind. It has brought us unprecedented convenience and efficiency, but it also requires us to use and manage it more rigorously and carefully. I don’t know if you are expecting or resisting the pressure that AI will bring us in the future.

Therefore, the AFL wants to refer to Jordan’s exclusion from the salary cap to provide Messi with a super contract, so that Messi will get a super contract that exceeds Cristiano Ronaldo, and this salary will also make Messi the world’s first annual salary. I have to say that the professional league has done its best for Messi, but whether Messi is willing to join depends on the player’s own ideas. Messi’s father and Beckham have been communicating for more than a year, and their interest in cooperation is considerable. I have to say that Messi once again had an affair with Miami International, which also made the Greater Paris quite nervous.