He got a nasty knock on the head when he fell down the stairs.

他从楼梯上跌下来，头被重重地撞了一下。

He got a knock on the head when he fell.

【knock】他跌了一跤，撞到了头。

I was knocked on the head and brought into a place where they did that to me.

我的头被敲了一下， 然后被带到一个地方， 他们就这样对我。

But the germ theory of infection, developed in the 19th century, knocked on the head the idea that it is the air itself which causes illness.

但19世纪发展起来的细菌感染理论推翻了空气本身导致疾病的观点。

Those are the enviable people who live at enmity with unreality; and those are the pitiable who are knocked on the head by the thing done without knowing or caring.

那些与不真实为敌而生活的令人羡慕的人；那些在不知情或不关心的情况下被所做的事情撞到头上的人是可怜的。

Whether it's understanding who it is that you have to kind of massage, who it is you gotta knock on the head, who it is you have to buy off to do this. That's the game.

无论你要处理的是谁 你要打垮的是谁 你要收买谁来做这个 游戏就是这样。

Do not take what I say amiss, and remember that it is sufficient to give a coward a busby to make him hasten to become a soldier and be knocked on the head in the king's service.

不要误会我的话，记住，给一个胆小鬼一顿暴打就足以让他赶紧成为一名士兵，并在为国王服务时被敲头。

" Last night Marriott hired me to go with him on an expedition that involved paying some money to some crooks at a spot they picked. I got knocked on the head. When I came out of it Marriott had been murdered" .

“昨晚万豪聘请我和他一起去探险， 其中包括在他们选择的地点向一些骗子支付一些钱。我的头被撞了。当我从里面出来时， 万豪已经被谋杀了” 。