For some students who like playing games,computer may affect their learning. 对于喜欢游戏的学生来说,电脑可能会影响他们的学习成绩. The computer may also has bad effect on people's eye sights. 电脑也会影响人们的视力. For some students who like playing games,computer may affect their learning. 对于喜欢游戏的学生来说,电脑可能会影响他们的学习成绩.
