The fertility rate there has barely moved.

但该国的生育率几乎没有发生变化。

The world's fertility rate will hit 1.7.

世界生育率将达到1.7。

He says fertility rates are getting lower and lower.

他表示，生育率正变得越来越低。

The country has the lowest fertility rate in the world.

这个国家的生育率是世界上最低的。

And, South Korea has one of the world's lowest fertility rates.

韩国是世界上生育率最低的国家之一。

India's fertility rate fell below replacement level.

印度的生育率降至更替水平以下。

America's Census Bureau simply assumes that current fertility rates will persist.

美国人口普查局作出简单假设，目前的生育率将持续一段时间。

In Seoul, the largest city and capital, the fertility rate is only 0.55.

在韩国最大的城市首都首尔，生育率只有0.55。

The high cost of raising a child has become an important factor affecting fertility rates.

育儿成本高已经成为影响生育率的一个重要因素。

The fertility rate is the average number of children a woman has over her lifetime.

生育率是妇女一生中平均生育子女的数量。

And after some time, the fertility rate in those countries also tended to drop.

一段时间后，这些国家的生育率也趋于下降。

That is especially true in the North, where fertility rates are typically around seven children per woman.

在北方尤其如此，那里的生育率一般在每个妇女七个孩子左右。

But for those countries which had growing populations, their fertility rate was larger than their mortality rate.

但是对于那些人口增长的国家来说，他们的生育率大于死亡率。

This process of falling mortality rates, later followed by falling fertility rates is what's known as demographic transition.

死亡率下降，随后是生育率下降，这个过程就是所谓的人口过渡。

In Britain the drop came late: the fertility rate fell from 1.92 to 1.81 between 2012 and 2014.

在英国，生育率下跌得晚了些：2012年至2014年间，生育率从1.92降至1.81。

The worldwide total fertility rate is likely to steadily drop, from 2.37 in 2017 to 1.66 in 2100.

全球总生育率可能会稳步下降，从 2017 年的 2.37 降至 2100 年的 1.66。

In America the fertility rate fell from a peak of 2.12 in 2007 to 1.86 in 2014.

在美国，生育率从2007年的顶点值2.12跌至2014年的1.86。

The average number of children born to each South Korean woman, called the fertility rate, fell to 0.78 last year.

去年，每名韩国女性平均生育的子女数量（即生育率）降至0.78。

Fertility rates have " declined markedly" in the past six decades says the OECD - Organisation for Economic Co-operation and Development.

经济合作与发展组织称，过去60年来生育率已“显著下降”。

In the very long term, a global slump in fertility rates means there may be a shortage of migrants.

从非常长远的视角来看，全球生育率的下降意味着移民可能会短缺。