不分好歹bù fēn hǎo dǎi

not distinguish good from bad; without regard for good or ill
❍ 地也，你～何为地？(《关汉卿戏剧集·感天动地窦娥冤》19) Ah,Earth,you will not distinguish good from bad，…/即去耳中掣出如意棒，迎风幌一幌，碗来粗细，依然拿在手中，～，却又大乱天宫，…… (《西游记》83) Whipping the compliant rod out from his ear,he waved it once in the wind and it had the thickness of a rice bowl.Holding it in his hands,without regard for good or ill,he once more careened through the Heavenly Palace，…

不分好歹bù fēn hǎo dǎi

不分好和坏。“歹”，坏。元·关汉卿《窦娥冤》三；“地也，你不分好歹何为地？天也，你错勘贤愚枉做天！”

不分好歹bùfēn-hǎodǎi

〔述宾〕 不分好和坏。元·关汉卿《窦娥冤》3折：“地也，你～何为地？ 天也，你错勘贤愚枉做天！”
△ 多用于没有是非方面。