听说郑州火车站因为下雪有几万旅客滞留,又听说春运期间全国每天客运人流有5000万之多,中国的人口大流动已成了重要的经济特征。我们对人口的关注点也从过去讲中国人口太多的一般性描述逐步转到了人口成分的变化。过去的十几年,中国人可能经历了许多不同的身份转换,社会的人口在市场力量的推动下纷纷走向属于自己的落脚点。这种变化是经济结构变化的结果,但也会成为推动经济进步的原因。 I heard that there are tens of thousands of passengers stranded in Zhengzhou Railway Station because of snow and heard about 50 million passenger trips a day throughout the country during the Spring Festival. China’s large population movement has become an important economic feature. Our focus on the population has also gradually shifted from a general description of China’s populous population in the past to a change in the composition of the population. Over the past decade or so, the Chinese may have undergone many different transitions in their identities. The population of the community has been moving toward one’s own goal under the impetus of market forces. This change is the result of changes in the economic structure, but it can also be the reason for economic progress.