knock down

1. PHRASAL VERB （被车）撞倒
   If someone is knocked down or is knocked over by a vehicle or its driver, they are hit by a car and fall to the ground, and are often injured or killed.
   1. He died in hospital after being knocked down by a car...
      他被车撞倒后死在了医院。
   2. A drunk driver knocked down and killed two girls...
      一个酒后驾驶的司机撞死了两个女孩儿。
   3. A car knocked him over.
      一辆车把他撞倒在地。
2. PHRASAL VERB 推倒，拆掉，拆毁（建筑物）
   To knock down a building or part of a building means to demolish it.
   1. Why doesn't he just knock the wall down?...
      他为何不干脆把墙推倒？
   2. They have since knocked down the shack.
      从那以后他们拆掉了简陋的棚屋。
3. PHRASAL VERB 降（价）；杀（价）；减（量）
   To knock down a price or amount means to decrease it.
   1. The market might abandon the stock, and knock down its price...
      市场可能会抛售该股票，从而令其股价下跌。
   2. It manages to knock rents down to $1 per square foot.
      成功地将租金降到每平方英尺1美元。

in AM, usually use 美国英语通常用 bring down

1. He died in hospital after being knocked down by a car
   他被车撞倒后死在了医院。
2. A drunk driver knocked down and killed two girls
   一个酒后驾驶的司机撞死了两个女孩儿。
3. They have since knocked down the shack.
   从那以后他们拆掉了简陋的棚屋。
4. The market might abandon the stock, and knock down its price
   市场可能会抛售该股票，从而令其股价下跌。
5. It manages to knock rents down to$ 1 per square foot.
   成功地将租金降到每平方英尺1美元。
6. How much does he knock down a week?
   他一星期挣多少钱？
7. He wanted to knock down a bank.
   他想抢劫银行。
8. She does not want to knock down his self-esteem.
   她不想压他的傲气。
9. They cut down some trees to knock down the fire and prevent it from spreading further.
   他们砍倒了一些树以控制火势，使火不再蔓延开去。
10. When you play bowls, the object is to knock down as many of the ten wooden pins as possible.
    玩滚木球游戏时，目标是尽量多地击倒十个木瓶。
11. The aim in bowling is to knock down all the pins with one or two bowls.
    保龄球的目标是一球或两球击倒所有的瓶形滚柱。
12. They would knock down the shrine, and they would stop saying the god's name.
    他们会砸掉神庙，他们不再说神的名字。
13. You throw the ball down the lane and try to knock down all the pins.
    你把球扔到滚道上，然后试着打中所有的瓶子。
14. So* We knock down one infection and three more pop up.
    我们消灭1个感染后又冒出来3个。
15. It's easy to sit back and wait for a recruiter to knock down your door and welcome you to your dream job, but this will definitely not happen.
    休息一下，等待招募者来敲你的门，来欢迎你进入你梦想的工作是多么轻松的一件事，但这是绝对不现实的。
16. The storekeeper decided to knock down his remaining winter stock.
    店主决定减少剩下的冬令存货。
17. Knock down: To cause any part of an obstacle to fall.
    碰倒障碍：使障碍物的任何一部分下落。
18. All you gotta do is just knock down that spaceship.
    你要做的就是击碎那个飞船。
19. It is the simplest thing that you can do and you do not even need to knock down the walls.
    这是最简单的一件事，你可以做，你甚至不需要打倒墙壁。
20. The first is to knock down your competitors.
    最高境界是：干掉你的竞争对手。
21. Strong enough to knock down or overwhelm.
    足够强大的，击倒或压倒一切的。
22. A growing puppy will often knock down a toddler in play.
    一只成长中的拉拉常常会在跟幼童玩耍的时候撞到而遭成伤害。
23. The enemy may also knock down trees and then use them as concealment.
    敌人也可能撞倒树把自己隐藏起来。
24. See, I can even knock down walls with my Kongfu.
    看见没，我用我的功夫把墙都撞倒了。
25. Opportunities would only knock down your door if you are really up to them.
    只有你真正准备好了，机会才会出现在你的面前。
26. You can find Knock down cages on the market.
    你可以在市场上找到自己打倒笼子。
27. However, wealthy individuals simply buy multiple units and knock down walls in between.
    然而，富裕的个体只需购买多个单位和击倒墙与墙之间的组合。
28. The man is knock down by the bicycle.
    这个男人被自行车撞倒了。
29. India's home minister, Palaniappan Chidambaram, is trying to knock down such speculation.
    印度内政部长帕拉尼亚潘奇丹巴拉姆，是想打倒这种猜测。
30. You ought to knock down some walls.
    你应该把墙推倒。

verb

1. shatter as if by explosion

   Synonym:    blast

2. cause to come or go down
   1. The policeman downed the heavily armed suspect
   2. The mugger knocked down the old lady after she refused to hand over her wallet

   Synonym:    downcut downpush downpull down

3. knock down with force
   1. He decked his opponent

   Synonym:    deckcoldcockdumpfloor