Just as the academic circles debated when the 2 1 century should be counted, the bell rang in 2000 and 2 1 century appeared in front of the public. On that exciting night, I invited more than ten good classmates, including Guo Haishan, Liu Xueling, Xu Zhen, Liu Jia and Li Qing, to get together. Everyone sang and danced heartily and had a good time. Seeing such happiness, my father smiled and said, "Little classmate, what a wonderful time you live in, how happy you are!" " So which one of you can spread the wings of imagination and talk about what the new century will be like? Xu Zhen, who always speaks very fast, said, "Now, it is tiring and troublesome to go to school with a heavy schoolbag on his back every day. I think that in the new century, a portable micro-learning computer will be invented, which inputs all the textbook knowledge to be learned in the school and can automatically correct the homework done by students. " "Yes, I always thought so." I took her topic and said, "But I think the knowledge in primary and secondary schools is scientifically arranged now. Students' study and energy at school are limited. How can students keep up with the pace of social development if they learn basic theories step by step in every course? In the new century, the courses that I will practice, need and need to start from the foundation will still start from the foundation step by step, instead of the courses that need to start from the foundation, it will start from the knowledge I have learned and the ability to apply modern scientific and technological means. For example, when studying computer courses, we only know a little about its principle and structure, and more about its application and operation. Li Qing likes reading popular science books on weekdays and is praised as a "little scientist" by his classmates. She looked up and cleared her throat and said, "Everyone has a love for beauty. In the new century, there will be ways to make people fat if they want, thin if they want, height can be controlled, facial features can be trimmed, and dark skin can turn white. Artificial organs will also be invented. Once an organ in a person's body is out of order and can't be treated well, it is enough to replace it with an artificial organ, which can prolong people's life. " Liu Xueling is regarded as a "flower" by her classmates. At this time, she stood up, adjusted her clothes and said, "Now glasses are chameleons, and mobile phones are chameleons, so I think clothes that can change color will be developed in the new century. Clothing can change color according to the intensity of light in the environment, and can also adjust the temperature of clothing fabric according to the temperature of the weather and the automatically measured human body temperature. Even in the cold north, people don't need to wear thick cotton-padded clothes and trousers. " Perhaps because Liu Jia lives far from school, he has great imagination for the development of urban transportation. I saw her say slowly, "I want to talk about urban traffic problems." When it comes to transportation, vehicles are indispensable, and the more vehicles develop, the more crowded the roads will be, and many environmental problems will arise. My solution to the problem in the new century is to start with the road and transform the current road into a crawler road with continuous transmission function. First, people travel and transport goods, as long as they are in different directions, the road they set foot on will do. " Guo Haishan is a famous "little writer" in his class. Her daily compositions are often posted on the "learning garden" of the classroom by the teacher. At this time, she talked about the new century, as if telling a magical fairy tale: "A miniature camera was installed at the door of the' computer room' in the new century. In addition to the owner, people want a house, and the owner gives instructions to the computer, otherwise the door won't open. An automatic weather sensing system is installed around the house, which can automatically adjust to the most suitable temperature. There are also automatic anti-theft and fire alarm devices, and measures will be taken as soon as there is a situation ... "Just holding a sentence, the more you say, the happier you are. Finally, my father said, "You all talked. 2 1 century will be as beautiful as you think. However, if you study hard now and learn the skills to build the future, your dream will come true. "