ㄆㄛˋㄍㄨㄢˋguànㄆㄛˋㄕㄨㄞshuāi

  1. 比喻明知缺點錯誤卻不改正方向發展

lit. to smash a cracked pot (idiom)​; crazy despair in the face of a blemish, defect, error or setback