They stretch out their legs like flying squirrels.

它们伸展四肢，就像飞行中的松鼠一样。

Flying fish, flying frogs, flying lizards, flying squirrels.

飞鱼，飞行蛙，飞蜥蜴，飞鼠。

So all you need to do is copy what a flying squirrel does.

所以你要做的就是模仿飞鼠飞翔。

The flying squirrel is a rare sight. It only breeds in this time of year.

鼯鼠并不常见。它们只在这个季节繁殖。

She had never seen any flying squirrels; so she looked them up in a book.

她从来没有见过松鼠; 所以她在一本书中查阅了它们。

Why can flying squirrels glide around with ease while the rest are stuck climbing?

为什么鼯鼠可以轻松地滑翔，而其他的松鼠却只能攀爬呢？

So how do flying squirrels fly?

那么鼯鼠是怎么飞的呢？

Now, we know why flying squirrels do what they do, but how do they actually do it?

现在，我们知道为什么鼯鼠会做它们所做的事情，但它们实际上是如何做到的呢？

She carried it home and took care of it until it grew into a lively flying squirrel.

她把它带回家照顾它，直到它长成一只活泼的松鼠。

It's thanks to hungry mammals like our flying squirrels that this essential life support system is effectively maintained.

这个重要的生命支持系统能够有效地维持要多谢那些饥饿的哺乳动物，比如飞鼠。