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95页（247字）
比喻以不严肃、轻视、消极态度对待世事，例为人要诚恳，借口怀才不遇而玩世不恭，是不能原谅的。
A person must be sincere and honest and it is inexcusable to be cynical because of personal disappointment at not being recognized for one’s abilities．