本文从美国的现代化城市的特征、城市面临的难题、规划理论与实践的发展和近年城市建设的特色几方面入手,比较历史地全面地分析了美国城市发展与规划建设,并指出其值得参考和借鉴的经验和教训。 This article starts with the characteristics of the modern city in the United States, the difficulties the city faces, the development of planning theory and practice, and the characteristics of urban construction in recent years. It compares historically comprehensive analysis of urban development and planning construction in the United States, and points out that it is worthy of reference and Lessons learned and lessons learned.