(1)迅速增长的人口和劳动力劳动力数量的多或少,其增长速度的快或慢,完全取决于劳动力的人数及其自然增长速度。一个多世纪以来,我国是属于世界上人口增长速度最快的一类国家。各种统计数据表明,从1970年到1940年,我国人口增加了一倍,即从1,000万人增至2,000万人,人口增加一倍所需的时间为70年。至1980年,我国人口为53,722,000人,即比1940年增加了1.7倍,人口增加一倍所需的时间为30年。 (1) The rapidly growing population and labor force The number of labor force is more or less rapid or slow, depends entirely on the workforce and its natural growth rate. For more than a century, our country belongs to the fastest growing category of population in the world. Statistics show that from 1970 to 1940, our population doubled from 10 million to 20 million people, and the population required to double its population was 70 years. By 1980, our population was 53,722,000, an increase of 1.7 times that of 1940. The time required to double the population was 30 years.