某校周刊在中學生中展開了就中學生能否在校園使用手機的大討論。請你根據以下提示，發表自己的看法.

　　 1．手機是高科技的產物，它不僅體積小，重量輕，攜帶方便，而且通信快捷。它的功能齊全，既能用于通話，又能傳遞短信息和上網等。

　　 2．有不少中學生把手機帶進學校，與家長和朋友保持聯系，取代書信交流；有的學生甚至在考試中用手機傳遞答案，作考試作弊之用。

　　 Mobile Phone

　　 Being a product of high-technology,mobile phones are being more and more widely used. It's small in size, light in weight and easy to carry, offering fast and convenient service for communication.It's of multi-function. The users use it for calling, sending short messages and internet-surfing.

　　 In recent years, mobile phones have become popular among middle school students. Quite a few use them at school to keep in touch with their families and friends instead of writing letters, which, of course brings convenience to them. But I don't think it's good to do so.

　　 In spite of the advantage mentioned above, student users often waste a lot of time chatting over the phone in their spare time, some even use them to cheat in exams. In addition, mobile phone bill is also a heavy burden on students' families.