交通是经济的命脉。市场经济以实现资本增值为目的 ,而资本营运是靠产品的高度商品化在市场中大流通快交换来实现的 ,这就必须以便捷的交通运输条件为前提。就云南的特点 ,大幅度增加公路建设投资 ,将对云南经济的迅速发展显示出举足轻重的不可替代的作用 ,带动云南经济快速增长的直接效益。 Traffic is the lifeblood of the economy. The market economy aims at realizing the capital appreciation, and the capital operation is realized by the rapid exchange of products in the market, which must be premised on the convenient traffic conditions. With regard to the characteristics of Yunnan, a substantial increase in investment in highway construction will exert a pivotal and irreplaceable role in the rapid economic development in Yunnan Province and will promote the direct economic growth in Yunnan.