The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal …

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。

3 days ago · The United States entry in The World Factbook provides a comprehensive overview of the country's geography, people, society, government, economy, and more.

1 day ago · 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 …

Jan 22, 2024 · The United States, officially known as the United States of America (USA), shares its borders with Canada to the north and Mexico to the south. To the east lies the vast Atlantic …

Learn about the United States, including American holidays, the American flag, presidents, census data, and the U.S. Constitution.

Oct 15, 2014 · USA是美利坚合众国（United States of America）全称的缩写，但它的应用度远没有U.S.广泛，而且一般比较少有U.S.A.的缩略用法。

The United States has a population of 337 million people, (in 2024); it is the most populous country in all of the Americas. Its capital is Washington D.C., formally the District of Columbia. …

Dec 5, 2018 · 美国的英文全称是：The United States，在书面或是口语中，为了方便描述，常将该全称进行简写，变成US。 那么问题来了：如果采用简写形式，US的每个字母后面是否需要加 …

1 day ago · The United States is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and …