verb · to break up or suppress an organized group, such as a criminal gang

警方成功打掉了一个跨国犯罪团伙。

verb · to terminate a pregnancy; to abort a fetus

由于身体原因，医生建议她打掉那个孩子。

verb · to tear down, knock off, or destroy physical objects or structures

工人们用大锤打掉了那堵旧墙。