As the number of students who have mobile phones increases, problems which are caused by its popularity on campus also rise .One of the problems that have aroused people s attention is the use of mobile phone in library s reading room .And this phenomenon becomes so common that you can see someone using it whenever you go to the library.

　　There is no doubt that this behavior will have no good effect .On the one hand ,students who use it can not concentrate on their own studies when they constantly send or receive messages .On the other hand ,with the ringing of the phones and people s talking ,students around them can be distracted from their reading as well.

　　Therefore, the proper way of using mobile phones in the library must be emphasized .First, use phone s silent of vibration setting to avoid the disturbance of other students .Second, if you do need to make a call or send messages, you d better go out of the room or at least try to reduce the volume of your sound and your phone s sound.