Then, my on duty day is over.

这样，我一天的值日就结束了。

youdao

Today is my off-duty day.

今天我是我的休班日。

youdao

It's our duty to make life easy for disabled people, so that they can live without barriers some day.

这是我们的责任，使残疾人的生活容易，以便他们有一天可以没有障碍地生活。

youdao

Each day,thousands of Americans are called to serve on jury duty.

VOA: special.2009.08.31

There is one military aid on duty every second of every day including overnight.

所以每天每秒钟,包括整一个晚上,都有一个军事助理值班。

普林斯顿公开课 - 国际座谈会课程节选

In Washington, jurors receive thirty dollars a day for jury duty.

VOA: special.2009.08.31

Each duty day will be assigned to the state in which the service is performed.

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And I will do my best to fulfill that duty every day as your president.

CNN: Bush:?'New term is a new opportunity to reach out' to the?nation

You can find that bravery, the courage to do your duty, day in and day out, in so many officers across our country.

WHITEHOUSE: President Obama Speaks at the National Peace Officers�� Memorial Service | The White House