[bài huài]
（損害； 破壞） ruin; corrupt; debase; undermine
demoralization
敗壞風紀
corrupt morals; exert a bad moral influence
敗壞風俗
disgrace one's family; shame the good name of the house
敗壞門楣
discredit; defame
敗壞名譽
corrupt people's mind; deprave
敗壞人心
corrupt social values [morality; morals]; pervert social morals
敗壞社會風氣
morally degenerate
道德敗壞