人工翻译的 Computer games, as a form of culture, a tool and a life modifier, is influential to the life of a middle school student to a certain extent. Playing computer game for long hours would have negative impact on human body, especially on eyesight. Therefore, neither should we deny the upsides nor the downsides of computer games, but instead, we should make full use of their advantages by turning them to our services and avoid the disadvantages by not letting the negativity get to us.