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184页（199字）
违反自己的意愿向别人迎合献媚，例此人不学无术，只会曲意逢迎，讨好上司而得到上升晋级。
Being ignorant and incompetent，he only knows how to get on by currying favour and flattering his superiors