目前日本的出生率是每个家庭1.21个孩子(要维持人口稳定需要每家庭2.08个孩子)。

Japan has a birth rate of just 1.21 per couple (a rate of 2.08 is needed to maintain a population).

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法国的人口出生率已经达到每个家庭两个孩子，离保持人口数量稳定的“替代率”相差无几。

In France the fertility rate is already around two children per female, not far short of the “replacement rate” which keeps population numbers steady.

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所以，各种分析表明，如果去满足那些没被满足的需要，将大大有助于达到稳定全球人口所需的低出生率。

So if we were to satisfy that unmet need, various analyses show we would go a long way towards achieving the reduction in birth rates that are required to achieve global population stabilization.

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