English-Chinese/United States





The United States of America (USA), often called the United States (U.S.) or America, is the second largest country in North America. It is made up of 50 states, a federal district, and five territories. It has great influence over world finance, trade, culture, military, politics, and technology.

美国 是 北美洲 第二大的 国家. 它 由 50个 州，一个 联邦区 和 五个 地区 组成. 它 对 世界 金融，贸易，文化，军事，政治 和 技术 影响 很大.