本来是非裔美国传奇人物.后来他的形象象征着勇气 坚强 独立.其形象经完美化被广泛应用于电影 电视和书籍中,成为了美国的一个标志Black Cowboys,legendary African American figures who drove great cattle herds across the early West.Idealized in motion pictures,television,and books,the cowboy serves as the great American icon,representing courage,hardiness,and independence.