ㄌㄠˇlǎoㄐㄧˋㄈㄨˊㄌㄧˋ

  1. 馬槽奔跑千里路程三國·曹操〉:老驥伏櫪志在千里烈士暮年壯心不已。」比喻雄心壯志·陸游〉:老驥伏櫪壯心。」伏櫪老驥」。

lit. an old steed in the stable still aspires to gallop 1000 miles (idiom)​; fig. aged person with great aspirations