To get to know animals in Engpsh, you can say "to meet animals" or "to become acquainted with animals". Both of these phrases convey the idea of getting to know animals and learning about them.

The origin of these phrases comes from the verb "to know", which means to have information or understanding about something. In this case, we are using the verb in the context of getting to know animals.

Here are some example sentences using these phrases:

I love going to the zoo to meet all sorts of animals.
My daughter is learning to become acquainted with animals through books and videos.
I'm excited to get to know the animals at the wildpfe reserve.

In Chinese, "认识动物们" can be translated as "了解动物" or "熟悉动物".