出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第254页（199字）
形容不知觉悟，例赌博已使他倾家荡产，他却依然沉迷不悟，无法自拔。
Gambling reduced his family to ruin，but he still refuses to come to his senses and free himself from this bad habit．