人的学习能力部分是先天的，部分是后天培育的。
The human organism learns partly by nature, partly by nurture.
有时，当我被推入关于左脑与右脑、先天与后天的争论时，我会立刻代表个人和所有女性展开激烈的争论。
Sometimes, when I was pushed into an argument on left brain versus right brain, or nature versus nurture, I would instantly fight fiercely on my behalf and all womankind.
然而，近日的双胞胎研究帮助科学家们得出了一个全新的结论：先天和后天因素不是唯一起作用的因素。
Lately, however, twin studies have helped lead scientists to a radical new conclusion: that nature and nurture are not the only elemental forces at work.
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