From a biological perspective, stress makes perfect sense.

从生物学角度讲，压力是有科学依据的。

Women don't need to be the primary caregivers at all from a biological or cultural perspective.

从生物学或文化的角度来看，女性根本不需要成为主要的照顾者。

But there're also equally important biological perspectives.

但也有同样重要的生物学观点。

We've talked so far about things, about sex and sexual attractiveness largely from a biological perspective, looking at universals.

到目前为止， 我们主要从生物学角度讨论了性和性吸引力，着眼于普遍性。

Viewed from a biological perspective, this makes sense, because animals that are better at remembering dangerous situations can avoid them in the future.

从生物学的角度来看，这是有道理的，因为动物更善于记住危险情况，在未来可以避开它们。

Now, that doesn't mean that we cannot develop these skills, but from a pure biological perspective, they have that advantage and that carries throughout life.

这并不意味着我们不能培养这些技能，但从纯粹的生物学角度来看，它们具有这种优势，并且贯穿一生。

From a biological perspective, you know, you don't want to kill your own offspring, so then, OK, cool, it keeps them slightly safer.

从生物学的角度来看，你知道，你不想杀死自己的后代，所以，好吧，酷，这让他们稍微安全一些。

When your brain cells multiply, your memory can improve, viewed from a biological perspective, this makes sense because animals that are better at remembering dangerous situations can avoid them in the future.

当你的脑细胞倍增时，你的记忆力就会提高，从生物学的角度来看，这是有道理的，因为更善于记住危险情况的动物可以在未来避免它们。

So from a biological perspective, sex may actually increase performance, particularly in sports where a bit of extra aggression could be the deciding factor - like ski-cross, short track speed skating, or of course hockey.

所以从生物学的角度来看， 性实际上可能会提高表现，特别是在一些额外的攻击性可能是决定性因素的运动中——比如滑雪、短道速滑， 当然还有曲棍球。

You also learned about the two main perspectives on the origins of anxiety disorders, the learning perspective and the biological perspective and hopefully you learned not to use " OCD" as a punch line from now on.

您还了解了关于焦虑症起源的两个主要观点，即学习观点和生物学观点， 希望您从现在开始学会不要使用“强迫症” 作为妙语。