as for japan, one expert has calculated that the very last japanese baby willbe born in the year 2959, assuming the country「s low fertility rate of 1.25children per woman continues unchanged.
曾有专家计算过,如果日本继续保持平均每名妇女生育1.25个孩子的低生育率,日本的最后一个婴儿将在2959年诞生。
a low fertility rate and increased life expectancy are the main reasons behind the rapid aging.
出生率低和人的寿命的增长是造成加拿大人口老年化速度增快的主要原因。
the low fertility rate in many of that continent」s more developed countries means their populations are ageing and shrinking.
欧洲大陆的许多发达国家出现了过低的生育率,而这意味着这些国家的人口正在面临老龄化与减少。
its wealth and a famously healthy diet keep its people going to a ripe old age, while a low fertility rate means fewer young people to redress the balance.
正是由于该国的财富和除了出了名的健康饮食让其国民们都能长寿。一个较低的出生率意味着将会有更少的年轻人来保持平衡。
stabilizing low fertility rate will bring very important influences to the elder security.
稳定低生育水平会对养老保障产生重大影响。