Lowell National Historical Park, commemorating the first American textile mills, was established in 1978.

当地的洛厄尔国立历史公园创建于1978年，是为了纪念美国的第一批棉纺织工厂。

youdao

Ray Brown from the National Park Service says two percent of the American population died in the Civil War.

公园管理处的雷·布朗（Ray Brown）表示，美国2％的人口在内战中丧生。

youdao

This week, we tell about Everglades National Park in the American state of Florida.

VOA: special.2009.06.30

U.S.Park Service employees are helping in the effort. Pua Tuaua is leading a crew of workers from the National Park of American Samoa.

VOA: standard.2009.10.06

Rebildfesten, a Fourth of July celebration, is by far the most popular holiday that takes place in the national park, commemorating American independence as well as Danish heritage.

BBC: Celebrate American independence in Denmark

This isn't a national park in the American tradition: Camping is forbidden, some of the restaurants could compete on the mainland and a collection of small pousadas Brazilian inns ensure that guests are never roughing it.

WSJ: Brazil Three Ways: Art, Eco-Escape, Surf City

The AILO is a small office that was created in 1995, to improve relationships between American Indian tribes, Alaska Natives, Native Hawaiians and the National Park Service through consultation, outreach, technical assistance, education, and advisory services.

WHITEHOUSE: Resources within U.S. Federal Agencies | The White House