ㄓㄥzhēngㄔㄤˊchángㄌㄨㄣˋlùnㄉㄨㄢˇduǎn

  1. 爭論是非文明小史·》:本來知府爭長論短聽見委員如此一說罷手。」爭長競短」、爭長爭短」。

lit. to argue who is right and wrong (idiom)​; to quibble, a storm in a teacup