小桥人家1982
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。
LovefamiliesBB
We must obey the school rules and regulations.很高兴为你解答!老师祝你学习进步!请及时采纳哦!多谢你的问题!^_^
乱世美女
1.You should have a membership card.2.No smoking and drinking here.3..Don't eat in the library.4.Don't read aloud.5.You mustn't lend the books to others.6.Don't write or draw on the pages of the books.7.You can only borrow two books for one time.8.You can only keep the books for a month.9.If you want to keep the books longer,please renew them.10.You should keep the books clean and tiday