I managed to knock him down to $400.

我设法让他把价格降到了400元。

《牛津词典》

They had to knock the door down to get in.

他们不得不破门而入。

《牛津词典》

In 2014, City Hall developed a plan to knock down the building and replace it with affordable housing.

2014年，市政厅制定了一项计划——将该建筑拆除，代之以经济适用房。

youdao

And my center of gravity is a little bit lower." "I feel like sometimes it is a little more difficult to knock me down.

VOA: standard.2010.02.09

to make sure that they didn't knock it down.

以确保它不被拆毁。

中央车站的历史 - SpeakingMax英语口语达人

India's home minister, Palaniappan Chidambaram,is trying to knock down such speculation.

VOA: standard.2009.10.30

Former Oldham man McDonald collected Lee Miller's knock down to fire a shot from the edge of the area, which Accies goalkeeper Tomas Cerny could only push on to the post and into the net.

BBC: Aberdeen 1-2 Hamilton Accies

Worship continued at St Luke's, a dour Victorian church in the centre of the town. but then, after months of discussion and argument, it was decided to knock that down to make way for a church and community centre.

BBC: A REALLY shiny new church

It would be better for regulators, in America and elsewhere, to knock down existing barriers to full-blown competition between trading places.

ECONOMIST: Stockmarket regulation