直接研究人类的进化是明显不可能的。

Studying human evolution directly is obviously impossible.

youdao

研究人类的进化。

The evolution of the story interests me.

youdao

作为一名专注于猿类和猴子研究的动物学家，我一直在研究为什么人类会进化成裸猿，以及为什么世界各地的人们皮肤会有这么多不同的色调。

As a zoologist focusing on the studies of apes and monkeys, I've been studying why humans evolved to become the naked ape, and why skin comes in so many different shades around the world.

youdao