求翻译：后十年的目标，即我国现代化建设的第二步目标，是到2000年使国民生产总值翻两番，在1980年的基础上每年保持6.6%的增长率，使人民的生活达到更富裕的水平。是什么意思？

Ten years after the goal, which is the second step of China's modernization goal by 2000 to quadruple GDP in 1980, based on the growth rate of 6.6% per year to maintain, to the people's lives richer level.

10 after the goal of modernization of our country, that is, step 2 is to the 2000 target, the gross national product in 1980, quadrupling each year, on the basis of a 6.6 % growth rate, so that the lives of the people to a higher level of affluence.

The latter ten years goal, namely our country modernization second step the goal, was causes the gross national product quadruple to 2000, every year maintained 6.6% rates of increment in 1980 foundation, enabled people's life to achieve a wealthier level.

Ten years after the target, that is, the next step in the modernization of our country objectives are by 2000 and quadrupling the gross domestic product, in 1980, on the basis of maintaining a growth rate of 6.6% per year, taking the life of the people to the rich level.