"We operate in five domains: air, land, sea, outer space and cyberspace," says Dan Kuehl, a professor of information operations at the National Defence University in Washington.

“我们在五大领域作战：水、陆、空、外太空和网络空间。” 华盛顿国防大学的信息作战教授丹屈尔说，“我们的工作越来越依靠网络空间；

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Experts at the us Environmental Protection Agency (EPA) in Washington claim that the world is braced for an increase in outbreaks due to global warming and changes in land use and farming practices.

华盛顿美国环境保护署(EPA)专家宣称，由于全球变暖以及土地利用和农耕方式的改变，世界将迎来日益恶化的疾病蔓延。

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WASHINGTON, June 16, 2009 - Around 85 percent of Sub-Saharan Africans live in rural areas and are fully dependent on the land for their livelihoods.

华盛顿，2009年6月16日—撒哈拉以南非洲地区大约有86%的人口生活在农村，完全依赖土地谋取生计。

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Churchill stands with one foot on British land at the embassy and the other foot in Washington.

VOA: special.2009.09.21

Yet even as an entirely new CEO took over in October 2010, the emails show it was Kleiner working the phones and offices in Washington to land Next its money.

WSJ: Strassel: Nearly Sideswiped by Another Green Car

"Baby boomers are downsizing and getting tired of mowing the lawn, and many are looking for a place where they don't have to drive for everything, " said Christopher Leinberger, a Washington urban land-use strategist and partner in developer Arcadia Land Co.

WSJ: Toll Brothers Goes Condo

"Kate Hanni's regrettable experience and her advocacy have helped keep Washington focused on this issue, " Robert Land, a senior vice president with JetBlue Airways, told The Washington Post.

NPR: Attention, Airlines: This Is Your Passenger Speaking