America is the only rich country that, having fallen below the replacement rate, has risen back above it.

美国是发达国家里唯一一个先是跌破更替生育率，后又反弹超出的国家。

youdao

I am well aware of the dire consequences of fertility falling below the replacement rate in the long run.

其实，我当然了解人口替代不足在一段时日之后将为我国带来多大的麻烦。收藏。

youdao

The American fertility rate is around the replacement rate of 2.1, compared with 1.4 for Germany and Italy, where populations are in decline.

美国的出生率为 2.1 ，很接近人口更替率，但是德国和意大利的出生率只有 1.4 ，也就说人口数量在下降。

youdao

The last time it was above the replacement rate of two was in 1976.

BBC: Singapore uses rap to try to boost birth rate

The U.S. has a total fertility rate (TFR) of 2.0 nearly the replacement rate with Hispanic immigrants leading in birth rates.

FORBES: Warning Bell for Developed Countries: Declining Birth Rates

Western European countries have low fertility rates, below the replacement rate of 2.1.

FORBES: Warning Bell for Developed Countries: Declining Birth Rates