United States - Wikipedia The three largest airlines in the world, by total number of passengers carried, are U S -based; American Airlines became the global leader after its 2013 merger with US Airways [427]
U. S. Department of State – Home Leading America’s foreign policy to advance the interests and security of the American people HISTORY OF DIPLOMACY VIDEO SERIES American diplomats champion freedom, secure our nation, and always put America and Americans first Join us in celebrating our people, our story, and 250 years of American diplomacy
美国到底是“US”还是“USA”还是“America”? - 知乎 US: 美国 US是United States的缩写,称为“ 合众国 ”,前面要加the做限定,写成the United States或theU S 。 United States (US)是对美国最传统和正式的说法。 它经常作为形容词,被应用在外交领域中: The US president: 美国总统 US policy in the MiddleEast: 美国的中东政策 US army
United States Facts | Britannica The United States is a country in North America that is a federal republic of 50 states Besides the 48 conterminous states that occupy the middle latitudes of the continent, the United States includes the state of Alaska, at the northwestern extreme of North America, and the island state of Hawaii, in the mid-Pacific Ocean