As the development of high technology, people count on the puter so much, some people even stay at home all the time and use the puter to order the thing to support their lives. Making friends online is a fast and easy way for people to know others, they can chat whatever they want and don't have to make time to know each other. But such way of making friends is dangerous, people may be cheated. We can see the news that people were cheated by the online friends and lost a lot of money, even their lives. Internet is a big world, there is no way for people to know what kind of person the other people are, so don't count on the Internet so much.

随着高科技的发展，人们很依赖电脑，一些人甚至一直呆在家里，使用电脑来订购东西，以此来维持生活。网上交朋友是一种快速认识人的方法，人们可以随便聊，不用花时间来互相了解。但是这样交朋友的方式是危险的，人们可能被骗。我们可以看到这样的新闻，人们被网友骗去很多钱，有些人甚至丢掉性命。网络是一个大世界，人们无法得知网上的人是什么人，所以不要太依赖电脑。