berber1215
1 Don't arrive late for class.不能上课迟到.2 Don' run in the hallways.不能在走廊跑.3 Don't fight with someone.不能打架.4 Don't listen to the music in the classroom.不能在教室里听音乐.5 Don't wear a hat in the classroom.不能在教室里戴帽子.6 Save water 节约用水. 7 Don't push 不要推搡.8 no smoking 不准吸烟?9 Don't litter 不乱扔垃圾10 Save electricity 节约用电
Oo棉花糖小鱼o0
we must obey the regulations of the shool我们必须遵守学校的规章制度。rule与regulation本身就都是规章制度的意思，不必重复。但regulation更侧重制定的规章。
爱美食小雅
我无法用那种强硬的口气，如禁止干什么，所以一下用pleasePlease be quite or please not to speak loudly.请勿大声说话Please bring your book back on time.请及时归还你的图书Please put your book back in its place when you leave.当你离开时，请将你的书放回原处其他的制度我也想不出来了。
