ㄊㄧˋㄍㄨˇㄖㄣˊrénㄉㄢdānㄧㄡyōu

  1. 不必憂慮西遊記·》:老兒替古人耽憂師父不死長命。」金瓶梅·》:狗肉替古人耽憂。」替古人擔憂」。

to fret over the worries of long-departed people (idiom)​; to worry unnecessarily, crying over spilt milk, often used with negatives, e.g. no need to worry about past issues