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随着经济的飞速发展,中国的交通运输能力不足这一问题也显得越发严重起来。在本文中,重点分析了北京市近20年来的供给和需求状况,讨论了影响供求关系的诸因素。
With the rapid economic development, the issue of insufficient transport capacity in China is also becoming more and more serious. In this paper, the author mainly analyzes the supply and demand situation of Beijing in the past two decades and discusses the factors that affect the relationship between supply and demand.