Dictionary/夜以继日

夜以继日 夜以繼日

夜以继日 yè yǐ jì rì

ㄧㄝˋ ㄧˇ ㄐㄧˋ ㄖˋ
HSK 7-9
1night and day (idiom); continuous strenuous effort

Characters

Example

wǒ我yè yǐ jì rì夜以继日dì地dú shū读书。
我夜以继日地读书。
I studied around the clock.