黄陂跑跑
1.Keep quiet,please! 请保持安静! 2.you should return the book on time. 你应该按时把借的图书还给图书馆. 3.You should put the book back on the right shelf when you finish it. 当你看完的时候,你应该放回正确的书架上. 4.Take care of the book. 要爱护书籍. 5.Don't draw or write anything on the page. 不要在书上乱涂乱画.
carefreeyu
Please do not litter 请不要乱丢垃圾Please do not trample flowers 请不要他才花草。俺只想到这2个，其他的你采用一楼的意见吧！
海螺拍客
You mustn't speak loudly in the library.你不能在图书馆大声说话。You mustn't eat or smoke in the library.你不能在图书馆吃东西或抽烟。You mustn't damage the book or graffiti on the book.你不能损坏书籍或在书上乱涂乱画。You mustn't take the book away without consent.未经允许你不能带走图书馆的书籍。这些是最基本的...
天上的叮叮猫儿
1) Go to bed at 10pm.(晚上10点准时上床睡觉)2) No smoking before children.（孩子面前不准吸烟）3) Get up before 7am.（早上7点之前必须起床）4) Come back home before 6pm.(下午六点之前必须到家)
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