Dear principal ,
I'm Jim studying in S.6.I have a complaint about if we should wear uniform?
In my opinion ,I indeed think it's unneccesary to wear a set of uniform at school.We should be the same at all.In usa,the students don't need to wear uniform.They can wear a casual costume at school so that they can study very well and more comfortable.
To sum up,wearing school at school is useless so we should delete it !
Yours sincerely,
Kin
译文：
敬,
我是在学校读六年级的Kin.我有一个想法是关于如果我们穿制服的
由我看来,我的确认为这是多一套制服穿在学校.我们都应该是相同的.在美国,学生不必穿制服.他们可以穿休闲服装,在学校,使他们能够很好地学习,更舒适.
总结,穿着学校在学校是无用的,所以我们应该将其删除!
此致
Kin