【答案解析】[参考范文]

With the popularization of computers, an increasing number of young people like to play computer games. Most university students, middle school students and youngsters outside school play computer games, which, as a result, takes up most of their spare time. This has caused a growing concern among people. Should people spend their spare time playing computer games?
Some people think playing games not only does harm to students" physical health, especially to their eyes, but also occupies their spare time and consumes their energy, rendering them unable to accomplish their studying tasks efficiently. On the contrary, other people hold the opinion that students now are over-occupied by their studies. After completing their intense work, they should be entitled to enjoy themselves. Playing computer games, for example.
Playing computer games depends on the different situations we are in. For instance, when we are on holiday, we certainly can choose playing computer games for relaxation. When it comes to work or study, the priority should be given to our tasks. We should not over-indulge ourselves in computer games, regardless of the time and occasion.