So, it's safe to say we still don't understand exactly why, evolutionarily speaking, people regularly do things that go against their own interests.

所以说得相对稳妥一点，我们仍然不能确切地理解为什么从进化的角度出发，人们会做一些与自己利益相抵触的事情。

youdao

I mean, evolutionarily speaking, living and working in a group is a key component of how well humans have managed to survive.

我的意思是，从进化论的角度讲，在族群中工作和生活是人类生存优劣的关键因素。

youdao

Evolutionarily speaking, people in this age group are at a stage in which they can prepare to find a mate and start their own family while separating from parents and striking out on their own.

从进化的角度来说，这个年龄段的人正处于这样一个阶段：他们可以在与父母分开、自谋生计的同时，为寻找伴侣和组建自己的家庭做准备。

youdao

But if it results in extra offspring (or, at least, if not competing guarantees no offspring), then it is worth it, evolutionarily speaking.

ECONOMIST: Why women outlive men

Evolutionarily speaking, this added delay makes a certain amount of sense.

NEWYORKER: Spoiled Rotten