肃清

They fought bravely to clean up the bandits.

他们英勇作战以肃清土匪。

The new mayor promised to clean the crooks out of the city government.

新上任市长答应肃清市政府良分子。

Still, it is no bad thing if Mr Cameron's unilateral action - his "scrutiny committee" - starts a competition to be the most vigorous purger of wayward MPs.

过，如果卡梅伦单方面行动-他“查委员会”-启动一个肃清刚愎议员竞争也么坏事。