we are studying in this school. it is our duty to keep it clean and tidy. it is not good to spit in public places, such as in the library, in the class. we shouldn't leave rub*sh here and there. don't draw pictures on the wall, they influence the look of our school . we should keep the classroom clean and tidy. and we should do some cleaning often. if *ryone tries his best to do something useful for our school, i'm sure our school will be * beautiful .
我们在这所学校就读。所以以保持它的干净和整洁，这是我们的责任。在公共场所随地吐痰这是不好的，如在图书馆，在教室。我们不应该到处扔下*。不要在墙壁上乱画，这些都影响我们学校的美观。我们应该保持教室干净整洁。我们应该经常做一些清洁。如果每个人都尽*大努力向我们学校做一些有用的事，我敢肯定，我们的学校会更漂亮。
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