What’s behind the population drop?

什么因素导致人口下降？

youdao

What's behind the population drop?

什么因素导致人口下降？

youdao

Food production has already fallen behind the population growth.

粮食生产已经跟不上人口增长。

youdao

Food production has already fallen behind the population growth.

粮食生产已经跟不上人口增长。

youdao