Natural language processing is a technology that allows computers to understand and analyze human language.

We went hiking on the plateau over the weekend.

Androgen is a type of male hormone.

In China, a strict birth control policy was implemented at one time.

The Falco tinnunculus is known for its beautiful feather color and graceful flying style.

She loves Genroku designs, especially often wears kimonos with Genroku sleeves.

The folk etymology of this word is very interesting.

He has a deep interest in etymology.

Aito won a prize in an essay contest.

Language contact occurs when people who speak different languages interact.