polish off

wendy

Tom was so hungry that he polished off an entire pizza all by himself.


汤姆太饿了，所以自己一个人很快地吃完一整块披萨。


解析：这个用法源自于拳击比赛，在很短的时间之内将对手击倒，就称为 polish off。后来就引申为“迅速地做完……；很快地结束……”的意思

Dean

He polished off the meal and hurried out. 他匆匆吃完饭,就冲出去了。

He polished off the pie and the fruit.他很快吃完了馅饼和水果。