手机的利弊 英语作文

额,反正没事,就写一篇吧
Using the mobile phone is a normal phenomenon in school. Like many things it has both advantage and disadvantage.Chatting with friends by message is an interesting things. And it is convenient to communicate with parents having a mobile .but it is obvious that carrying can disturb teaching in class and it can cause the comparison between students. So the attitude towards mobile should be forbidding using mobile in school and call on students concentrate on studies.