穷追不舍

[qióng zhuī bù shě]

• in hot pursuit

例句

1. 警方对匪徒们穷追不舍，最后终于在一个死胡同里将其捉获。
   The police kept after the bandits until they finally trapped them in a cul-de-sac.
2. 警察穷追不舍，终於在巴黎找到了他。
   The police eventually ran him to earth in Paris.