“这是一个关于征服,同时也是一个关于生存、坚守,以及人民与文化互相融合的故事,出生了美利坚并使其生命得以延续。”——著名美国历史学家Robert V,Hine(罗伯特·海恩)和John Mack Faragher(约翰·马克·法拉格)在《The American West:A New Interpretive History》(《美国西部:一个新的历史解析》)中定义了Frontier(边界)和其与多元的文化特质,历史里的美利坚合众国通过战争与条约、法律和秩序等各方的演变,使曾经模糊的边境渐渐成为过去并完成梦想。然而存在于其他方面的革新依然层出不穷,且同样显而易见,亦如于昔日美国之 “This is a story about conquest, but also about survival, perseverance, and the integration of people and culture, the birth of the United States and the continuation of its life.” - Famous American historian Robert V, Hine Hein and John Mack Faragher define Frontier and its relationship to multiple elements in The American West: A New Interpretive History (“American West: A New Historical Analysis” The cultural heritage of the United States of history, through the evolution of such parties as war and treaties, law and order, has made the once blurry border the past and the fulfillment of dreams. However, the innovations that exist in other areas are still emerging, and equally obvious, as in the past, the United States