中国商务部部长助理张向晨指出,基础设施建设是国民经济发展的支柱和基础,不仅有利于改善民生、提高民众的生活质量,也是拉动世界经济复苏和增长的有效手段。目前世界各国普遍重视基础设施投资建设,市场需求强劲。发展中国家在加速工业化和城市化发展中需要加大基础设施投资建设,发达国家出于更新和升级老化基础设施和刺激经济复 Zhang Xiangchen, assistant to China's minister of commerce, pointed out: Infrastructure construction is the pillar and foundation of the national economy. It not only helps improve people's livelihood and the quality of life of the general public, but also is an effective means of boosting the world's economic recovery and growth. At present, all countries in the world generally attach importance to infrastructure investment and construction, and the market demand is strong. Developing countries need to increase infrastructure investment in accelerating industrialization and urbanization. Developed countries, out of their efforts to upgrade and upgrade aging infrastructure and stimulate economic recovery