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111页（203字）
比喻高尚的志向，例她在大学期间就立下鸿鹄之志，要在科学研究方面获得重大成就。
At college，she was very ambitious and ardently hoped to achieve great results in the field of scientific research．