We are tudying in thi chool. It i our duty to keep it clean and tidy. It i not good to pit in public place, uch a in the library, in the cla. We houldn't leave rubbih here and there. Don't draw picture on the wall, they influence the look of our chool . We hould keep the claroom clean and tidy. And we hould do ome cleaning often. If everyone trie hi bet to do omething ueful for our chool, I'm ure our chool will be more beautiful .
我们在这所学校里学习。保持干净和整洁是我们的责任。在公共场所吐痰是不好的，如在图书馆，在课堂上。我们不应该把垃圾随地乱扔。不要在墙上乱画，他们影响我们的学校的面貌。我们应该保持教室的干净和整洁。我们应该经常做一些清理。如果每个人都尽最大努力为我们学校做一些有益的，我相信我们的学校会越来越漂亮。