他夜以继日地工作。
He works day and night.
夜以继日
night and day (idiom); continuous strenuous effort
HSK 3.0 · Band 7 trad. 夜以繼日
Watch it being written
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
夜
以
继
日
Nice writing!
Build with these blocks
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
夜
以
继
- 继续jìxùto continueB4
- 继承jìchéngto inheritB6
- 继jìto continueB7
- 继而jì’érthenB7
- 继父jìfùstepfatherB7
- 继母jìmǔstepmotherB7
- 前赴后继qiánfù-hòujìto advance dauntlessly in wave upon wave (B7
- 相继xiāngjìin successionB7
See it in sentences
学生夜以继日复习。
The students reviewed day and night.