Do I need to be available twenty four hours a day?

我真的需要每天24小时随叫随到吗？

youdao

In India, Devarajan says while the country has plenty of water, no city in the country has drinking water twenty four hours a day, seven days a week.

Devarajan说，在印度，虽然国家有丰富的水源，但没有一个城市每天24小时、每周七天都有饮用水。

youdao

I know at Yankee when we had our resident inspectors they were everywhere, twenty four hours a day they could look at anything so Okay good, thank you.

我知道在Yankee，当我们有驻场检察员，他们无处不在，24小时一天，他们能观察事情，好了，谢谢。

youdao

But he points out that technology has also made new music available to people all over the world twenty-four hours a day.

VOA: special.2010.07.19

"There is no way we can monitor the activities of each juror twenty-four hours a day.

VOA: special.2009.08.31

And that is a problem since there are only twenty-four hours in a day.

VOA: special.2010.06.04

It operates fourteen mines in the Pilbara, with a thousand miles of rail and a hundred and sixty locomotives, twenty-four hours a day, year-round.

NEWYORKER: The Miner��s Daughter

Tony Lee, publisher of CareerCast.com, says the profession has always been ranked among the worst jobs due to low pay, high levels of stress from working under deadlines, a poor hiring outlook and the requirement to be on duty twenty-four hours a day, seven days a week.

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In the early months, the staff took turns sleeping in the octagon sometimes in the middle, sometimes in a cot in one of the runs so that someone would be with the dogs twenty-four hours a day.

NEWYORKER: Offensive Play