United States of America (English: United States), referred to as "United States" for short, is a federal constitutional country composed of Washington, D.C., 50 states, Guam and many other overseas territories.

2. China

People's Republic of China (PRC), referred to as "China" for short, was founded in1949 65438+1kloc-0/,located in the east of Asia and on the west coast of the Pacific Ocean. It is a socialist country under the people's democratic dictatorship led by the working class and based on the alliance of workers and peasants.

3、CBA

China Men's Basketball Association (CBA) is a cross-year home and away basketball league sponsored by China Basketball Association, the highest level basketball league in China. Among them, Yao Ming, Wang, Yi Jianlian, Zhu and other stars were born.

4. WTO

The World Trade Organization (WTO for short), abbreviated as WTO in Chinese,1April 1994 15, held in Marrakech, Morocco, decided to establish a more global world trade organization to replace the GATT established in 1947.

The World Trade Organization (WTO) is one of the most important international economic organizations in the contemporary era, with 164 members, and the total trade volume of its members reaches 98% of the world, so it is known as the "Economic United Nations".

5. ID card

ID is the abbreviation of various proprietary words such as ID number, account number, unique code, exclusive number, industrial design, national abbreviation, legal vocabulary, general account number, decoder, software company, etc.