polish off

1.We can soon polish off that job.

我们能很快干完那作。

2.The children polished off the cake.

孩子们吃光了蛋糕。

3.The cream buns and sausage rolls were polished off in next to no time.

转眼之间, 奶油面包和腊卷就被一扫而光。

4.The villain of the novel is polished off in the last chapter but one.

小说中的那个坏蛋在书中倒数第二章被干掉了。