n.美国

The United States of America is a federal republic.
美利坚合众国是一个联邦共和国。
I'm from the USA, how about you?
我来自美国，你呢？
New York City is one of the largest cities in the USA.
纽约市是美国最大的城市之一。
The Statue of Liberty stands tall in New York Harbor, symbolizing freedom.
自由女神像矗立在纽约港，象征着自由。
Thanksgiving is an important holiday celebrated in the USA.
感恩节是美国的重要节日。
The Grand Canyon is a natural wonder located in Arizona, USA.
大峡谷是位于美国亚利桑那州的自然奇观。
Americans love their baseball and football.
美国人热爱棒球和足球。
The White House is the official residence of the President of the USA.
白宫是美国总统的官邸。
Hollywood is known worldwide as the center of American cinema.
好莱坞是全球公认的美国电影中心。
The Declaration of Independence was signed on July 4th, 1776, marking the birth of the USA.
1776年7月4日签署的《独立宣言》标志着美国的诞生。