有哪位英语高手帮忙写一篇分享美国文化的演讲稿?

美国文化
早期的移民把欧洲文化带到美国.很快地,这些文化遍及美国各地.时至今日,美国已经成为世界文化的主流之一.许多的美国艺术家们对于发展新的风格,新的自我表现方式,甚至新的文化型式都作出巨大的贡献.
翻译：American Culture
Early immigrants to European culture brought to the United States.Very quickly,these cultures throughout the United States.Today,the United States has become one of the world's cultural mainstream.A lot of U.S.artists for the development of a new style,new ways of self-expression ,and even a new cultural patterns have made a huge contribution.
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