那独特的六趾是食竹的理想“装备”，自然界的生存进化造就了现在的大熊猫。

Equipped with a unique sixth digit, ideal for eating bamboo, pandas have been shaped by evolution for this life-sustaining activity.

youdao

他补充说使我们作为一个种群能够生存进化成为可能的大部分原因是我们“控制和使用火，制造使用衣服的能力，新的打猎方式和新的石器工具的制造”。

He added that our success and progression as a species has been made possible, in large part, to our "controlled use of fire, the ability to use clothing, new hunting strategies and new stone tools."

youdao

现在，告诉我，你认为雪兔发生了哪种进化，从而能够在缅因州的冬天生存下来？

Now, the snowshoe hare, tell me, what sort of adaptations do you think it has developed that help it survive the Maine winters?

youdao

If evolution wired us up simply to survive, then it's a puzzle why animals would relate positively to other animals.

如果进化仅让我们生存，那么这是个谜题,为什么动物之间确定有联系。

耶鲁公开课 - 心理学导论课程节选

And it's evolved due to survival and reproduction.

它通过生存和繁衍进化。

耶鲁公开课 - 心理学导论课程节选