观点）Mobile phones are the main invention of modern technology. They are completely part of our daily life If we look at our society, we can see that all kinds of people are using mobile phones. they have many advantages,

1.The main advantage of mobile phones is that we can use them anytime and anywhere, so they can use one for an emergency紧急时刻）.

2.it is very easy to send messages to your friends.Mobile phones can make people keep intimacy in spite of long distance.

3.Mobile phones are turning the world into a small vilage where we can communicate with each other easily and simply

I think middle school students should be allowed to bring the cell phone.

4.Because in the modern sociaty,there're a lot of trouble that you may get into.If you get into trouble,you need to have a conversation with your friends or your parents immediately.So you need a cell phone.

5.

if you have something important and you must tell somebody right away,you need a cell phone.

、、、、Then somebody may say that if you have a cell phone,you will play it in class.At this time,you can say like this:If there's bug in an apple,you can't say that there're bugs in every apple.It's true that there're one or two people liay it in the class,but it doesn't mean that everyone plays it in class.There're only a few people play it.You can't say that students shouldn't bring cell phone because of a few people,right?

AND，1 2

In the future ,everyone can't stop harmful things to come.So we should improve self control at present ,instead of protecting us from all the harmful influence by the parents.

中学生是否该穿校服英语辩论观点