当你借用完别人的东西，应该放回原处After using up others' things, You should replace them.放回原处:1、replacePlease replace after reading.阅毕请放回原处。2、Put backPut back the book where you found it.请把书放回原处。3、carry backPlease carry the chair back to where it was.请把椅子放回原处。4、Place back Place the book back where you found it when you have finished reading it.看完后把书放回原处。5、Put .... in placePut all the chairs in place, Bob.鲍勃，把所有的椅子放回原处。
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