作为超级大国,美国的一举一动都对世界各国有深刻的影响。19世纪90年代的城市化对美国来说具有重要的意义,以此为分水岭,美国社会前后形成了鲜明的对比:在此之前是以传统力量为主导的年代,此后美国则步入了现代社会。在美国城市化进程中,工业化、城市化、垄断化的初步形成成为此时美国经济社会生活的最大特征,同时经济基础决定上层建筑,美国 As a superpower, every move by the United States has profound implications for all countries in the world. The urbanization of the 1890s was of great significance to the United States as a watershed and a sharp contrast to the American society before it was preceded by traditional forces and then the United States entered the modern age . In the process of urbanization in the United States, the initial formation of industrialization, urbanization and monopoly became the most prominent feature of the economic and social life in the United States at the same time. At the same time, the economic fundamentals decided that the superstructure, the United States