What's the population of China?

中国有多少人口？

What's the population of China now?

中国现在的人口是多少？

"What's the population of China, 1 billion?" ?

中国现在人口多少？

The domestic and foreign environmental pressure is growing. China, what's more, is facing the pressures of population, resources, environment and the contradictions among the three are prominent.

国内外环境压力日益严峻，中国更是面临人口、资源、环境多重压力，三者之间的矛盾也日益突出。

What's the total population of China?

中国人口总数是多少？中译英：你在上课吗？