bǐ yè zuò zhòu
Traditional: 俾夜作晝
俾夜作昼 (bǐ yè zuò zhòu) is a Chinese word meaning “lit. to make night as day (idiom); fig. to burn the midnight oil; work especially hard”.
Meanings
- 1lit. to make night as day (idiom); fig. to burn the midnight oil
- 2work especially hard