英语翻译美国是世界上最强大和最发达的国家之一.它位于北美洲,北与加拿大接壤,南与墨西哥接壤.其面积为9,322,615平

American is one of the world's most powerful and most developed countries。It is located in North America,northern border with Canada,South and bordering Mexico。It covers an area of 9322615 square kilometers,is the fourth largest country in the world。America population 。America population of about 284400000000,of which 70% were white,and the rest are mostly from Asia and africa。American Washington D。C。is named after America greatest president washington。The 50 stars on the flag represent the 50 states,and 13 states,13 stripes represent the earliest independent。