Dozens of doctors and nurses have been working day and night for weeks.

很多医生和护士夜以继日地工作了几周了。

《柯林斯英汉双解大词典》

Just keeps working day and night.

只是一天到晚的工作。

youdao

We are working day and night to solve the innumerable problems and to catch up.

我们昼夜的工作是为了解决无数的问题，为了能追赶上别的国家。

youdao

And that's a reality we are honored to be working day and night to deliver.

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The gas station's manager, Favhan Javed, has been working day and night alongside his staff to keep the station running and was confident that Javier would be able to fill up.

CNN: Long gas lines test patience of storm-struck residents

Humanitarian assistance sometimes means the difference between life and death, and that is why courageous men and women have been working day and night to ensure that these supplies are reaching those who need it most.

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