ㄖㄡˊróuㄔㄤˊchángㄘㄨㄣˋcùnㄉㄨㄢˋduàn

  1. 形容極度悲傷恨海·》:這裡不覺柔腸寸斷淚珠滾滾滴下。」

lit. to feel as if one's intestines have been cut short, broken-hearted (idiom)​