This male penguin waits instinctively; not really knowing why, other than instinct tells him to do it.

公企鹅本能地等待，他自己也不确知为何这么作，只是本能叫他这么作。

youdao

This male penguin waits instinctively; not really knowing why, other than instinct tells him to do it.

公企鹅本能地等待，他自己也不确知为何这么作，只是本能叫他这么作。

youdao