夙夜在公
sùyè-zàigōng
working day and night for the public
Every meaning
sùyè-zàigōng
- working day and night for the public
Its characters
- 夙sùearly morning
- 夜yènight; evening
- 在zàito be at; to be in
- 公gōngpublic; common
Words with 夜
Words with 在
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.