night and day Meaning in the Cambridge English Dictionary
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Meaning of “night and day” in the English Dictionary

"night and day" in British English

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night and day

(also day and night) all the ​time: They've ​worked night and ​day to ​publicizetheircampaign.
(Definition of night and day from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"night and day" in American English

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night and day

all the ​time: He says he ​wants to be with me night and ​day.
(Definition of night and day from the Cambridge Academic Content Dictionary © Cambridge University Press)
Translations of “night and day”
in Chinese (Simplified) 夜以继日,日夜不停…
in Chinese (Traditional) 夜以繼日,日夜不停…
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