奔命

I

bēnmìng

(1) [be kept on the run; be on the go; rush about on errands]∶应命奔赴

疲于奔命

(2) [do one's damnedest]∶拼死拼活地忙碌

II

bènmìng

[be in a desperate hurry] [口]∶不顾一切地拼命进行