求一篇英语作文关于大学生如何正确使用电脑，大概150至200词。。。 30
写作思路：可以写加强自我监督，不浏览不良信息；不沉溺网络、热衷于游戏；将合理利用网络资源与提高学习有机结合等等。
正文：
Strengthen self-monitoring, do not browse bad information. The Internet is a double-edged sword. We teenagers are in the growth stage, with immature psychology and great plasticity in mind. If we are corroded by bad ideas, or even deeply poisoned and unable to extricate ourselves, it will lead to crime and loss of youth.
加强自我监督，不浏览不良信息。网络是一把双刃剑，我们青少年正处于成长阶段，心理尚未成熟，思想上还有很大的可塑性，如果被不良思想腐蚀，甚至深受毒害、不能自拔那将引向罪恶，失去青春。
Not addicted to the network, keen on the game. Nowadays, there are so many online games, such as online chatting, chess and cards, film and television and so on. If we don't control ourselves and spend too much time and energy on these aspects, we will distract our attention and affect our study at a small level, and damage our physical and mental health at a large level. Therefore, we should be moderate and spend more time on study.
不沉溺网络、热衷于游戏。如今网络游戏铺天盖地，网上聊天、棋牌、影视等娱乐方式五花八门。如果不加以自控，在这些方面花过多的时间和精力，小则分散注意、影响学习，大则损害身心健康。因此要做到有所节制，将更多时间花于学习。
We should combine the rational use of network resources with the improvement of learning. We should realize that the network is a vast and rich platform for learning resources, and combine the rational use of the network with the improvement of learning efficiency.
将合理利用网络资源与提高学习有机结合。我们要认识到网络是一个博大丰富的学习资源平台，将合理利用网络与提高学习效率结合起来。
First of all, every company nowadays uses a computer to store its data and make different kinds of operations. It is very difficult to imagine life without computers. A company would have to store millions of papers and documents. Moreover, a customer would have to wait hours to check his balance or get a piece of information about his transactions at his bank, while an employee was looking trough those papers. Another important aspect of this is that people are able to type all their information, make corrections, print or send documents using computers. It makes life much easier. One can spend the rest of the time watching TV with his family or working on something new.
We use computers every day sometimes even not knowing it. When we go to a store and use our credit cards many computers process our information and perform transactions. When we need to get some cash we use money access machines that are computerized too.
Secondly, computers provided a great means of communication - the Internet. I think it is the most easiest and cheapest way to get in touch with relatives, friends, business colleagues, etc. Nowadays the world becomes smaller and smaller. When I was a little girl, I could not imagine that it would be possible to communicate with people from all around the world in so easy way. A person can get latest news, become friends with someone from another country, find his old friends, ask for a piece of advice, etc.
Finally, in addition to these practical benefits people can go shopping without leaving their houses. With an Internet access, a computer and a online credit card, mome and more people finish their shopping at home. It is kind of difficult to imagine that a few years ago people had to spend their time in lines buying tickets. Now, a person can choose a destination, company, date and time and get tickets delivered to his door. I think it is amazing.
In sum, I believe that computers made our lives easier. They change our attitude towards life and make people became closer.
