Definition
to take someone's life deliberately through murder
将某人杀害；谋杀
He heard that someone planned to bump him off, so he started to feel uneasy.
他听说有人计划要将他杀害，因此开始感到不安。
The gang members were accused of bumping off several rivals, trying to take them out one by one.
这些帮派成员被指控谋杀了几个对手，试图一个接一个地除掉他们。
In the movie, the protagonist is hired to bump off a witness for the money.
在电影中，主角被雇佣去谋杀一名证人，以获得报酬。