求关于手机的英语作文120词

《中学生是否能带手机进校园》（Can secondary student take cell phone to school）
Some people say that is harmful for those students who take cellphone in school,I think it depends.
Cellphone can be used in many ways for students,for example,calling,keeping or developing relationships with others,even playing game on it!
Most people know its advantages and disadvantages form their bosoms,for sometimes they didn't want to face it.
Teachers should point the way to usefulness in taking cellphone in school!