败坏[bài huài]
(损害; 破坏) ruin; corrupt; debase; undermine:
例:败坏风纪
demoralization;
败坏风俗
corrupt morals; exert a bad moral influence;
败坏门楣
disgrace one's family; shame the good name of the house;
败坏名誉
discredit; defame;
败坏人心
corrupt people's mind; deprave;
败坏社会风气
corrupt social values [morality; morals]; pervert social morals;
道德败坏
morally degenerate