Collateralize
v. 以...作抵押
🗣️ 情景例句
I'd like to make a couple of proposals to improve the whole situation.
为了改善整个局面，我们提出若干建议。
Merry is he that hath nought to lose.
人无所失，不亦乐乎。
but it was impossible to stop the thieves.
但他已无法抓住那些窃贼了。