托福作文T159：20世纪的最大变化

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【托福作文185篇范文专项练习】

　　Topic158：我们是否应该听名人的观点和意见？

　　Topic158 When famous people such as actors, athletes and rock stars give their opinions, many people listen. Do you think we should pay attention to these opinions? Use specific reasons and examples to support your answer.

［参考提纲］

158、不应当听他们的意见

（1）很多这样的人没有受过很好的教育，他们对很多东西不清楚

（2）很多歌星和影星是收了钱之后，才发表自己的意见的，所以不能听

（3）很多人的思想很偏激，有意误导民众，提高自己的名声。

［托福参看范文］

【托福作文185篇范文专项练习】

　　Topic159：20世纪你认为最大的变化是什么？

　　Topic159 The twentieth century saw great change. In your opinion, what is one change that should be remembered about the twentieth century? Use specific reasons and details to explain your choice.

［参考提纲］

159 信息技术的变化

（1）提高了效率

（2）增加了交流

（3）节省了成本

［托福参看范文］

Topic: 159

Which invention was the greatest invention of the 20th century has been discussed many times. Different people have different views. Some think the greatest invention was television, some think it should be cars. But as far as I am concerned, the greatest invention of the 20th century would be computers. The reasons for my opinion are as follows.

First of all, computers save a great deal of effort people spend on calculating. Before computers were invented, people had to calculate manually. Sometimes it took scientists weeks, even months to have a result. Of course, they might made mistakes during their calculation. That affected the accuracy of data. But with the help of computers, people are freed from heavy calculation. If only takes seconds to have a result which used to take weeks in the past.

Second, computers can simulate different environments that can’t be created in real life. In the science research, sometimes scientist need to have a simulation environment to improve their theories or as a basis of further research. Without computers it’s difficult to have accurate and reliable results. But computers can make everything easy. Just input programs and data everything will be done.

The reason I think is becoming more and more important nowadays. That is computer is the way of access to the Internet. The Internet was developed based on the local area network(LAN) of computers. Today, the Internet has become the fastest developing medium in the world. You can find almost everything you need on the Internet, communicate with friends, read news, watch movies, listen to music etc. But you must do all the above things on a computer. Can’t log in the Internet means behind times today.

Although many other inventions of the 20th century brought great convenience to human or changed people’s lives, computers have the most valuable contribution to human, and it will have much more contribution in the future.