In 21 centuries, the mankind invented a lot of pairs of our article, be like: Phone, TV, computer is waited a moment. These article make the person's life more convenient.
在21世纪，人类发明了很多对我们的物品，如：电话、电视、电脑等等。这些物品让人的生活更方便了。
The phone is done not have before, had now. If two people remoteness is very far, want to hit a phone to dial a number only, need not spend a few minutes, with respect to the voice that can hear the other side, have language communication, this is the miracle that the mankind brings. Phone course invention is old, in modern society, it has become people the job is mixed year of lively one part.
在以前没有电话，现在有了。如果两人远隔很远，只要打个电话拨个号码，不用花几分钟，就可以听到对方的声音，进行语言交流，这就是人类带来的奇迹了。电话经过发明多年了，在现代社会中，它已经成为人们工作和年活的一部分了。
Had a telephone call a few years afore insufficient still, the mankind still invented computer. Computer is much more not bad than the phone, not only radiation is smaller than the phone, and composition and computer is returned communicate with can having a character, still can see the other side on the net. If have what program, send a L, a few seconds of the other side can be received. Already OK and managing paper, still can let the other side receive quickly.
在前几十年有了电话还不够，人类还发明了电脑。电脑比电话还好多了，不仅辐射比电话小，而作文且电脑还以可进行文字沟通，还可以在网上看见对方。如果有什么节目，发一个L，几秒钟对方就可以收到。既可以节约纸张，还可以快速让对方收到。
Advanced a few years, the motherland produced the change of advance rapidly. Martial science and technology is underdeveloped still, have the weapon such as general and simple gun, artillery piece, grenade only. They power energy of life is not great, power is little, the most powerful still is atom bomb. The sort that can spend to make old firearms is sundry, nuke is in upgrade step by step might also greatened.
在前几年，祖国发生了突飞猛进的变化。军事科技还不发达，只有一般简单的枪、炮、手榴弹等武器。它们威气不大，杀伤力小，最有威力的还是原子弹了。可过了去许多年枪械的种类各式各样，核武器在一步步升级威力也变大了。
I believe, in next century, our science and technology is met more developed.
我相信，在下一个世纪里，我们的科学技术会更发达了。(文/邓羽君)