在动物世界里，我最喜欢猎豹了。

In the animal world, I like the cheetah best.

youdao

在动物世界里，我最喜欢猎豹了。

In the animal world, I most like the cheetah.

youdao

在许多动物世界里，夜晚是用来睡觉的。

In much of the animal world, night is the time set aside for sleep.

youdao

在一个完美的世界里，动物实验并不存在。

In an ideal world, there would be no animal testing.

youdao

我们是动物，我们是实实在在存在的，所以我们在物理世界里占据了位置。

Now, we are animals, we are physical, and so we occupy positions in physical space.

youdao

在一个充满危险的世界里，动物不得不为了生存而斗争。

Most animals have to struggle for existence in a dangerous world.

youdao

在人类的世界里，这句话说的对极了，但动物界中也是如此吗？

This statement is certainly correct in the human world, but is it also true in the animal world?

youdao

在人类的世界里，这句话说的对极了，但动物界中也是如此吗？

This statement is certainly correct in the human world, but is it also true in the animal world?

youdao