英语四级作文：科学与技术

　　无论是在学校还是在社会中，大家或多或少都会接触过作文吧，作文是从内部言语向外部言语的过渡，即从经过压缩的简要的'、自己能明白的语言，向开展的、具有规范语法结构的、能为他人所理解的外部语言形式的转化。相信写作文是一个让许多人都头痛的问题，下面是小编为大家收集的英语四级作文：科学与技术，欢迎阅读与收藏。

　　science and technology play an important role in peoples daily lives. if you compare the life of people today ith that in the past, it is easy to see that science and technology have done a great deal to improve the quality of peoples lives. for eample, computers have become our good friends: ith the help of computers, people all over the orld are able to share hatever information on the net, hich shortens the distance beteen them. ith the invention of radio and tv, people no can stay at home to get themselves informed about both domestic and international nes.

　　but as a coin has to sides, technology can aisc have an negative influence upon peoples lives. no technology crimes are very common. hats more, the nuclear bomb threatens our human eistence. so i think e must pay enough attention to the misuse of technology.

　　in spite of its disadvantages, e should admit that technology is very useful, ithout science and technology, mans life ould not be as convenient as today.