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102页(205字)
形容态度严肃,例发生如此严重的错误,使平日和蔼可亲的主管正颜厉色地斥责他的属下。
After this grave mistake happened,the normally kind and friendly boss,reprimanded his underlings in a stern manner