talk of the devil
說曹操,曹操到!
口語·用于某人突然出現時
英文釋義
Used when someone who has been the subject of conversation unexpectedly appears.
例句
We were just talking about you, and here you are—talk of the devil!
典故來源
源自迷信說法,認為提到魔鬼會招來它。