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295页（238字）
比喻未发现的人才，例建筑设计院长期以来藏龙卧虎，这次采取招贤措施，方知人才济济。
Only when new staff was being recruited，did it become known that the department of architecture had so many people of unusual ability to draw upon．