I believe that, alone, can greatly enhance the quality of the population.

我相信，仅此一项，就可以大大提高人口素质。

youdao

We should continue to control population growth and improve the quality of the population.

继续严格控制人口数量，提高全民人口素质。

youdao

Under the circumstance that the quality of the population is low, huge population might lead to the shortage in effective provision of human resources.

在人口素质低下的的情况下，即使是庞大的人口数量也可能导致人力资源有效供给的短缺。

youdao

In the end, the technology that can be the most disruptive is one that can improve the quality of life for an aging population.

FORBES: Ozics And The Future Of Mending Bones

In the survey of France, the U.K., Spain, Germany and Italy, more than half the population said the quality of the health care they received was either not good at all or had declined.

FORBES: Magazine Article

China's demand for fertiliser is expected to be particularly buoyant as a result of its huge population and the poor quality of its arable land.

ECONOMIST: Feeding the world has become a mouth-watering opportunity