First of all, playing computer games will waste plenty of time.Time is very precious to us today. We should be concentrate and pay more attention to our studies rather than wasting time playing the computer games. If we spend too much of time focus in the computer games, of course,we can't get a good result in our study, and we even no choise to choose for our futher study, this will also become a big problem for us to get a good job with a high salary.
Other than that, if we spends most of our time on these computer games, we surely will get very low marks for our exam and even will fail the exam.For this reason,we won’t be able to get a good job in our future. So for a steady future, we shouldn't not allow ourself to fall into computer games.There are a lot of other entertainments which can make us to release stress and will not affect our studying
Next,playing computer games not just wasting our time.It also will cause us fall behined to the social and cause us some vision diseases like short-sightedness and we will be force to wear glasses.Other than vision diseases, it will also cause us sick because,if we take a lot of time to playing computer games,we will lack of exersise and our body will get sick easily.