If was the last one they had and they sold it me at a knockdown price.

这是他们手中的最后一个，他们以低价卖给了我。

youdao

You can get a house for a knockdown price but it may turn out to be a knockdown home.

你可以以跳楼价得到一间房子，但是那间房子说不定就要跳楼了。

youdao

The oligarchs hammered out a secret deal that would enable them to acquire key industries at a knockdown price.

寡头们达成了一项秘密协议，使得他们能够以极低的价格获取一些关键的企业。

youdao

But when a counterfeit classic is so good that even the experts are impressed, some buyers just can't resist the object of their desire at a knockdown price.

CNN: Counterfeiters zoom in on fake Ferraris