polish off

• • [口语]急忙做完(工作等)；快速吃光(喝尽等)：

    He polished off his work in order to see his girlfriend.

    为了去见女朋友，他匆忙地做完手头的工作。

  • [口语]击败；(彻底)打败(竞争对手)：

    The boxer polished off his opponent in the first round.

    第一回合中这名拳击手就把对手击败了。

  • [俚语]杀死，谋杀：

    They polished him off by crowning him with a Coca-Cola bottle.

    他们用可口可乐瓶子揍他的脑袋，把他打昏过去。