nature

I enjoy spending time in nature, hiking through the mountains.

(Chinese) 我喜欢待在大自然中，在山间徒步旅行。

The documentary explores the balance of nature in the African savanna.

(Chinese) 这部纪录片探索了非洲大草原上的自然平衡。

By nature, she is a very generous and kind-hearted person.

(Chinese) 天性使然，她是一个非常慷慨和善良的人。

It is the nature of the cat to hunt small birds and mice.

(Chinese) 猫的天性就是捕猎小鸟和老鼠。