He believes that he is a psychic.

He cannot enter into a legal contract as a person without legal capacity.

He was penny wise and pound foolish, he bought a cheap smartphone but it broke immediately.

He is studying late into the night to learn a new computer language.

He is an amazing polyglot who can speak five languages fluently.

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

He is an expert in comparative linguistics.

Computational linguistics is the study of analyzing human language with computers.

He is world-famous as a comparative linguist.

Natural language understanding is an important field of artificial intelligence.