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- Keep your hands off me; or I'll knock you down. 不要碰我，当心我把你打倒在地。
- There was a furious knock at the door. 有人在猛烈地敲门。
- Mind you don't knock your head (on this low beam). 小心，别(让这根低梁)撞著头。
- I was able to knock their price down to $1. 我把价格压到一美元。
- We knock off at 12:30 for lunch. 我们十二点半时停下工作去吃饭。
- She fell off her bike and got a nasty knock. 她从自行车上摔下来，摔得很重。
- When I fell I got a terrible knock on the head. 我摔倒时头撞得很厉害。
- Don't drink too much of this it'll knock you out! 这种酒别喝太多--喝多了就醉了！
- Knock it off, kids, I'm trying to sleep! 孩子们，别闹了，我要睡觉了！
- My health compels me to knock off work. 我的健康状况迫使我不得不停止工作。
- Call me that again and I'll knock your block off! 你再那麽叫我，我就揍你！
- A true professional could knock my efforts into a cocked hat. 遇上真正行家我的工作就相形见绌了。
- Knock it off! You lot. I'm trying to get some rest. 停！你们这群人，我想休息一会儿。
- It's after five; let's knock off. 已经五点多了; 下班吧
- Jim sat up when he heard the knock on his bedroom door. 吉姆听到敲寝室门的声音时便坐了起来。
- axial knock 撞击震颤声
- A true professional can knock my effort into a cocked hat. 遇上真正行家我的工作就相形见绌了。
- Would you please knock me up at 7 o'clock? 请7点钟敲门把我叫醒行吗?
- Angular momentum is an axial vector quantity. 角动量是一种轴矢量。
- If he gives me one of his tricky slow balls, I'll knock it for six. 要是他掷一个刁钻古怪的慢球，我就给他来个一击得最高分。
