sabotage

蓄意破坏、破坏行动

Investigators believe the power outage was an act of sabotage.

调查人员认为这次停电是蓄意破坏所造成。

暗中阻挠、扯后腿

The deal collapsed because of sabotage from inside the company.

这笔交易因为公司内部的暗中阻挠而告吹。

蓄意破坏、毁损

Someone sabotaged the machines before the night shift began.

有人在夜班开始前蓄意破坏了那些机器。

阻挠、破坏、搞砸

His constant complaining sabotaged the whole team's morale.

他不停抱怨，把整个团队的士气都搞砸了。

自毁、搞砸自己常与 self- 或反身代名词连用

She tends to sabotage herself whenever success feels close.

每当快要成功时，她就容易自毁前程。