现在出生的数量，就像死亡的年龄一样，变得平均化。

Nowadays the number of births, like the age of death, has become average.

youdao

当今出生的数量同死亡年龄一样变得平均化，我们大多数人的子女数量大致相当。

Nowadays the number of births, like the age of death, has become average. Most of us have roughly the same number of offspring.

youdao