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Computer is a nice thing for us, so many students spend much time on it. Computer is very interesting , so we often want to play it. We always play computer using the timeof the study, so many students' schoolwork becomes bad. Playing computer isn’t a bad thing, but playing too much time is bad. Playing computer games is bad for eyes, so we should’t play too much time. I think it is very good for us to spend three hours on it every week.

I think students must know what is computer used for , and how to use it. Playing it in the best way.Spending a little time on computer is very good for us.