In 1994, Congress designated it a National Day of service.

1994年，国会决定将这一天定为全国纪念日。

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Once again, 9/11 will be a National Day of Service and Remembrance.

而且9月11日也是为国服务纪念日。

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Michelle Obama has urged Americans to join her family in a day of service on the Martin Luther King Day holiday.

米歇尔·奥巴马呼吁美国人在马丁·路德·金纪念日与她家人一道提供一天的服务。

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The holiday that honors him is called a National Day of Service.

VOA: special.2009.01.16

If you're seeing this and this before April 26, we will be having an Interfaith Day of Youth Service.

如果你正在收看节目或在4月26日收看节目，我们将会设立青年服务跨信仰日。

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The National Park Service says it will limit the number of climbers to about two hundred a day.

VOA: special.2009.06.29

Adding to the pressure are a third straight day of service outages in some markets.

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Obama and Biden and his wife, Jill, leading volunteers across the country in National Day of Service Activities.

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Some national businesses like Allstate Insurance will be holding their company-wide day of service on MLK Jr.

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