it takes one to know one

谚语
中文释义

英文释义

谚语
  1. Expressing the same underlying character-judgment themes as pot calling the kettle black or set a thief to catch a thief. idiomatic
    — They hired the most devious scammers they could find and paid them quite well to do some red-team work, because it takes one to know one.
  2. A retort to a negative accusation, implying that the accuser shares the fault. childish,colloquial
    — Bob: You're an idiot!

词形变化

takes one to know one alternative
2 次浏览 数据来源: Wiktionary