美国中小学生守则的内容有哪些？

美国中小学生守则的内容有哪些？

be quiet on class.上课安静。

don't throw rubbish casually.不要随处乱扔垃圾。

no smoking or drinking.不要吸烟喝酒。

don't fight or  say rude words.不打架不骂人。

don't bully girls.不要欺负女生。 

ask for leave one mergency.有事请假。

be friendly to classmates.友好待人。 

no cheat in exam.考试不能作弊。

Clean the classroom every day. 每天坚持打扫教室。　　

Don't talk loudly at school. 不要在学校大声喧哗。