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247页（228字）
为非作歹，违法乱纪，例他平日衣冠楚楚、道貌岸然，想不到竟也作奸犯科，真是衣冠禽兽。
What a brute!So sanctimonious in be havior and so immaculately dressed!Whowould have thought he would violate the law and commit crimes!