铸成大错《资治通鉴唐昭宗天佑三年》：“全忠留魏半岁罗绍威供亿，所杀牛羊豕近七十万资粮称是，所赂遗又近百万；比去蓄积为之一空。绍威虽去其逼，而魏兵自是衰弱。绍威悔之谓人曰：'合六洲四十三县铁，不能为此错也！'”胡三省注：“错鑢也，铸为之；又释错为误。罗以杀牙兵[查看详情]

积习难改长期形成的习惯难以改变。例真是积习难改拿起笔，就像扭开了龙头，水荷荷地流个不停。——巴金《谈自己的创作小序》英too difficult to get rid of deep-rooted habits; ingrained habits cannot be cast off overnight;亦作“积习难除”[查看详情]

死不改悔到死也不追悔、改正。形容非常顽固坚持错误。[查看详情]

积重难返积存的问题或陋习很深难以改变。英bad old practices die hard; it is difficult to get rid of deep-rooted practices; ingrained habits cannot be cast off overnight;[查看详情]

怙恶不悛坚持作恶不肯改悔。语本《左传隐公六年》：“长恶不悛，从自及也。”[查看详情]