一、面临自身人口压力,下世纪30年代,预计全中国人口将达16亿;二、面临发达国家经济科技优势的压力,国际竞争和合作、经济安全和国家安全将面临新的形势和挑战;三、面对资源、环境、生态方面的制约,迫使中国只能走一条依靠科技、节约资源、分配公平、适度消费、生态协调的可持续发展之路;四、中国在实现传统工业化的同时必须不失时 First, facing its own population pressure, it is estimated that the population in China will reach 1.6 billion in the 1930s. Second, in the face of the pressure of economic and technological advantages in developed countries, international competition and cooperation, economic security and national security will face new situations and challenges. Third, in the face of resource, environment and ecological constraints, China is forced to take a path of sustainable development that relies on science and technology, conserves resources, allocates equity, moderate consumption, and ecological coordination. Fourth, China must realize its traditional industrialization while at the same time Without losing time