But the other half of the equation is Russia's plummeting birth rate, which in the past two decades has fallen from an average of two children per woman to barely more than one.
但另一半原因是俄罗斯直线下降的人口出生率，过去二十年中出生率由平均每个妇女有两个孩子降低到平均一个多一点。
Usually a woman has only one baby at a time, but sometimes she has two babies (twins), three babies (triplets), four babies (quadruplets), or even more!
通常一个女人一次只能生产一个宝宝，不过有时也生两个（双胞胎），三个（三胞胎），四个（四胞胎），甚至更多！
The number of active mobile phones in Britain has soared to a record 76.4million –more than one for every man, woman and child in the country.
据英国《每日邮报》11月2日报道，在英国，正在使用中的手机数已经飙升至创纪录的7640万——这一数字超过了人手一部的数量。
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