注意： 1. 语言规范，表达清楚、连贯；2. 词数在80个左右；3. 无书信格式扣2分。

People love walking through a giant puzzle. In a corn maze(玉米迷宫), they can follow miles of paths and run into lots of dead ends before they finally find their way out. The corn maze has been growing for almost 30 years. 

Simple corn mazes began appearing in the 1980s. In 1993, the first big corn maze created for the public to enjoy was made in Annville Pennsylvania, by Don Frantz and Adrian Fischer. Then, in a corntield as big as two and a half football fields, Mr. Frantz created "The Amazing Maize Maze"with the help of his family and friends. When it was done, almost two miles of pathways snaked through the cornfield. Since then, thousands of corn mazes have been created around the world.

For many farmers, a corn maze means a boost(激增) of extra income. During the opening weekend, about 6, 000 visitors came to get lost in Mr. Frantz's maze. Charging only $5 per person, he earned almost $32, 000in two weeks.

Brett Herbst is also a maze designer. In 1999 he set a world record for the world's largest corn maze, an image of the solar system with nine planets in it. He now has a business called The Maize, which has designed more than 4, 000 mazes around the world. "Corn mazes help people connectwith their roots, "he says. "People are so far removed from farm life that they are drawn to something real, something organic. "

Today, a great number of people enjoy seeking fun in a corn maze. Mr. Herbst says, "When we see families on the farm having fun, we know that they are making memories that will last a lifetime. "

Every morning，many people in China do tai chi. It is popular with women and men. Tai chi is a kind of good exercise for old people. (A)它对身心都有好处。It is healthy and relaxing. Tai chi is from China. It is hundreds of years old. Tai chi is a "soft" martial art (武术). It is slow and calm (平静的). 

There are also "hard" martial arts. Shaolin kung fu，for example，which has a history of over 1，500 years，is a "hard" martial art. It is fast and dangerous (危险的). You have to be very healthy and strong to do "hard" martial arts. 

In Beijing，Master Li is teaching Shaolin kung fu to thirty young students. Three of the students come from abroad (国外). "Shaolin kung fu is difficult，" said Master Li. "(B)You have to practice every move many times. "

Sports like football and basketball are also popular in China. But martial arts like tai chi and kung fu are part of Chinese culture (文化) and history. 

 "Turn left! Turn right!" In the information technology(IT) class, Zhang Ruixuan was controlling a robot to move around.

"This is part of our artificial intelligence of (Al) courses," said the 10th grader from Beijing 101 Middle School. The school provide AI classes to both junior and senior high school students. Apart from compulsory(必修的),courses that teach basic knowledge, there are also optional(选修的) courses if students want to learn more.

"This semester of compulsory class, we have learned coding(编程) through a programming language called Python," said Zhang. Using Python to code is an elementary skill for training AI models. In recent years, Python has been tested in high school graduation exams in places like Beijing, Jiangsu and Anhui.

In fact, having Al education in schools has become a growing trend(趋势) in many places, with Zhejiang Province being a typical example. In 2020, Zhejiang added AI education into textbooks from Grade 5 in primary school all the way to senior high school. In the city of Wenzhou, the government is planning to build 1,000 AI experimental schools by 2025.

"With the development of technology, our textbooks have been changing all the time,"said Shang Yin, an IT teacher from Beijing 101 Middle School."From typing to using Word and Excel, and then today's coding and AI, the courses are keeping up with the times and teaching students necessary skills. In the future, there will be more jobs where AI knowledge is required.Even in daily life, people may need to understand things like ChatGPT and the Internet of Things. AI education will become increasingly important," Shang added.

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