ㄗㄡˇzǒuㄇㄚˇㄉㄠˋdàoㄖㄣˋrèn

  1. 官吏就職·高文遇上·》:聖人東京府尹即今走馬到任。」·湯顯祖紫釵記·三七》:自家太尉鎮守關外我軍今日走馬到任。」走馬上任」。

to ride to take up an official appointment (idiom)​; to take on a job with alacrity, to undertake a task