参考答案： Internet Friendship
According to the recent survey, 80% of people who surf online are in search of social interaction. As a consequence, the voice speaking through the other side of the line can be used to disguise aspects of a user's personality. And this might bring an unpleasant or even damaging outcome.
Numerous examples can be given, here is a typical one. One of my closest friend, Kate, started a net relationship with a man she knew as "Prince Charming". However, it turns out that her beloved idol was a husband with wife.
In my opinion, it is true that people may gain community on the net, but this exists only in cyberspace. Although Internet friendship can give users companionship and even romance, it ends with failure and even disaster most of the time. It is high time that we placed great emphasis on this phenomenon.