英语辩论赛：中学生应不应带手机?我们是正方?请写一些可以反驳反方的话!

If middle school students can take their mobile phones to their schools,what will students and teachers hear in class?The beautiful ringtones over and over again?You have to know that we are not the students of a conservatory of music!
Ok,if I have a mobile phone around me,just on the table in front of me,and it rangs,what is your feeling?Want to let me out?!