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130页（209字）
形容得意洋洋，自以为了不起，例他稍有成绩便自鸣得意，旁若无人，好像别人都不如他似的。
Ever since he has had some small success，he has become so smug and supercilious as if no one can be compared to him．