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127页（245字）
形容狂妄自大，什么都看不起，例李四获得了博士学位后，就自以为高人一等，洋洋得意，目空一切。
After Li Si got his doctorate degree，he was very pleased with himself and imagined he was a cut above others．He also began to look down on everybody．