大家在查： Proterozoic WendyWhitaker 克朗斯塔波蒂范围饥荒 Megaleksandros baq ran after 沙克斯里格 warm winter

而进化

而进化

而进化

而进化

1

Humans have evolved to the point where fingernails are not vital for survival , but there's no doubt that they're useful .

而进化了的人类的指甲不仅对生存至关重要，而且无疑是非常有用的。

4

If feathers did not evolve first for flight , what other advantage could they have provided the creatures that had them ?

如果羽毛并不是为了飞行而进化的，那它们又能为宿主带来哪些益处呢？

5

6

Google's Mr. Schmidt argued that the company was evolving to meet the demands of users .

谷歌的施密特说，公司正在为了满足用户需求而进化。

7

Sure , sex should be an advantage in the long term, over thousands and millions of years, but evolution doesn't work like that.

长期来看，长到千百万年，有性繁殖当然占上风，而进化大戏不是这么演的。

8

Love is pivotal as it is love and freedom ignites that life can be born and evolutionary fulfillment is fulfilled upon.

爱是枢纽和关键，因为正是爱和自由的点燃，才让生命诞生而进化成就实现。

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