Vocab Info
N1 Adverb, Noun
日夜day and night, always
Dictionary Definition
Common
- Adverb, Noun - 1. - day and night, around the clock, always, constantly 
 
All Forms
日夜 【にちや】
Details
- に 
- ち 
- や 
 
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Examples
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- 日夜働いているから体がボロボロだ。 - My body’s falling apart because I’ve been working day and night. - N1
 
- 受験生は日夜勉学に勤しむべきである。 - Students preparing for exams should always be devoted to their studies. - N1
 
- 僕は日夜研究に励んでいる研究長を尊敬しています。 - I respect the research director who works diligently day and night. - N1
 
- 日夜を分かたず努力すればこそ、目標を達成することが出来るのだ。 - It's only by working day and night, without pause, that we're able to achieve our goals. - N1
 
- 私は五年前に産んで里親に出した子供のことを日夜思い煩っています。 - Day and night, I worry about the child I gave birth to five years ago and placed in foster care. - N1
 
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