Understanding the difference between a natural person and a corporation is important in studying law.

His behavior was unnatural.

His behavior was abnormal.

Natural selection plays an important role in the evolution of organisms.

I was moved by the beauty of nature.

Natural language processing is the technology that allows computers to understand and generate human language.

Natural selection plays an important role in the evolution of organisms.

He likes to take a walk in the park at dusk.

Old English is a language that was spoken in England from the 5th to the 12th century.

We are planning to visit the nature reserve this weekend.