2000年采用的国家政策，呼吁全国在2010年达到2.1的更替生育率。
A national policy adopted in 2000called for the country to reach the replacement fertility of 2.1 by 2010.
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。
America is the only rich country that, having fallen below the replacement rate, has risen back above it.
看起来，是全球化导致了“更替生育率”(replacementfertility)——使人口最终稳定下来的生育率——方向的转变。
Globalisation, it seems, leads to a shift in the direction of "replacement fertility" : the rate at which the size of a population eventually stabilises.
他解释说，1950年总生育率为5.8，而1980年巨幅下降至2.3，略微高于人口更替水平的底线。
The total fertility rate had been 5.8 in 1950, he notes, and had declined sharply to 2.3 by 1980, just above replacement level.
这里的国家逃离了生育陷阱，生育率大约1.8——不高，但已今非昔比，而且有时候达到了神奇的更替水平。
Here, countries have escaped the fertility trap and the childbearing rate is around 1.8-not high, but higher than it was, and, in some cases, reaching the magic replacement level.
从1992年以来，我国的生育率低于实现人类世代交替所需的更替水平（平均每对夫妇生育2.1个孩子）已经长达17年。
Since 1992, China's birth rate has been lower than the rate at which each human generation needs to replace itself ( an average of 2.1 children per couple).
从1992年以来，我国的生育率低于实现人类世代交替所需的更替水平（平均每对夫妇生育2.1个孩子）已经长达17年。
Since 1992, China's birth rate has been lower than the rate at which each human generation needs to replace itself ( an average of 2.1 children per couple).
应用推荐