knock sb/sth off1.(命令)停止：When children were quarrelling among themselves，the nurse cried out to them“Knock it off”.当孩子们互相争吵时，阿姨对他们喊道：“别吵了!”2.停工;中断(工作等)：It is time to knock off for tea，let’s have a rest.该停止工作喝茶了，让我们休息一下吧。3. 扣除;减去：We want to knock two yuan off their commission，but they do not agree.我们想要从他们的佣金中扣除二元，但是他们不同意。4. 使筋疲力尽：After a whole day’s hard work，we are all knocked off and want to take a rest.在艰苦工作一整天以后，我们都筋疲力尽了，想休息一下。5.迅速写成(文章或乐曲)：That youth is quick at writing，he often knocks off novels and articles for magazines at his leisure.那位青年写作很快，他时常在闲暇时间给各杂志写小说和文章。6.打败;摧毁：Their team has knocked off many strong opponents and won championship.他们队打败了许多强硬对手赢得了冠军。 |