Open up or we'll break the door down!

开门！不然就砸门了！

《牛津词典》

Firefighters had to break the door down to reach the people trapped inside.

消防队员不得不破门而入，解救困在里面的人。

《牛津词典》

They tried to break the door out but failed.

他们试图破门而出，但没有成功。

youdao

Soon, there's a loud and violent struggle as passengers try to break the door down.

NPR: Moussaoui Jury Hears Tapes of Flight 93 Crash

An officer tried to break the door down after looking through the letterbox and seeing a pornographic video playing on the television.

BBC: Darren Mackrell

In lieu of presenting their evidence to a neutral magistrate, police officers may now knock, listen, then break the door down, never mind that they had ample time to obtain a warrant.

FORBES: Supreme Court Erodes 4th Amendment Protections- Eases Ability For Police To Enter Your Home Without Warrant