英语翻译美利坚合众国（United States of America）是一个由五十个州和一个联邦直辖特区组成的宪政联邦

The United States of America is an association of fifty States and one federal wanyou dc component of constitutionalism federal involves countries.The east coast Atlantic,west near the Pacific,north depends on Canada,south meets Mexico.The land area of America more than 962 million square km,ranking third,behind Russia and Canada,Its total population also more than 300 million people,less than China and India.On July 4,1776,the continental congress in Philadelphia formally adopted the declaration of independence,declaring that the United States was born.Since the 1870s,America has the world's first national economy is high.Today's America is one of the five permanent members of the UN security council,in its global politics,economy,military,entertainment and so on themultitudinous domain huge influence is unmatched by other nations.