as you konw,we chinese students come to school every day . and the study and safety at school have become very important problems .so i think some school rules are necessery . first we should ask students not to come to school late nor leave early . that is the basic rule that can help students to study hard . then we should ask students not to fight aginest others. because we must keep a peaceful atmosphere at school so that students can study more concentrated . finally we should ask students to wear school uniform . believe it or not ,it is a much helpful way in letting students know they are equal . if you can do as i advised , i believe that our school will be better and better . (自己检查一下语法……)
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