(1)学校园里越来越多的学生拿手机；
(2)手机对学生的影响；
(3)你的观点。
With the development of science and technology, mobile telephone bees more and more popular. Even the studentson campus begin to use mobile telephone. Is it a good or bad thing?
Mobile telephone, on the one hand, is good to the students. For one thing , it enables them to keep in touch e a nuisance especially when it rings in class or in the library.
In my opinion , it is not good for the students on campus to use mobile telephone . Since the students' main purpose on campus is to study , they should pay much attention to their study. If they want to use mobile telephone , they can use it after graduation.