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现阶段,我国城市化处于高速发展时期,大城市、特大城市继续改造与扩张,中小城市发展迅猛。城市的规模与结构都处在大变化之中。现代交通的发展在给人们带来便利的同时,也带来负面了影响:伴随着汽车的增加、交通事故与公害,居住环境的破坏成为极严重的问题。
At this stage, China’s urbanization is in a period of rapid development. Large cities and mega-cities continue to be rebuilt and expanded with the rapid development of small and medium-sized cities. The size and structure of cities are undergoing major changes. The development of modern traffic brings convenience to people as well as negative impact: With the increase of cars, traffic accidents and public hazards, the destruction of living environment become a serious problem.