They would not be kept so far apart from one another,

他们不会相隔太远
and again, think about all this--

你们想想
all of the things that normal human desires think,

男女之间的原始欲望
how that would get exciting and this kind of stuff

此类情景会激发他们的欲望
that I've been describing

让他们无比亢奋
and yet they would never have a crack at them

但是他们只有到了二十岁
until they got to be 20 years old.

才有机会行男女之事
It all reminds me of a wonderful footnote in a book

这让我想起来了一条非常精彩的注解
about English History from 1914 to 1945 by A.J.P. Taylor.

出自泰勒所著的《英国史1914-1945》
Some of the best stuff was in his footnotes

其实他的注解要比正文精彩
and this one says--he was telling about

有一条他描述了
the drop of the birth rate in England,

十九世纪末二十世纪初