Set a thief to catch a thief.
警察当场捉住了那个盗贼。
youdao
To set a thief to catch a thief, that is what we call “to counteract one toxin with another”.
叫小偷去抓小偷， 这就叫 “以毒攻毒”。
《新英汉大辞典》
应用推荐
模块上移
模块下移
不移动