Recently, word hunting has become a social issue.

His expression is very polite.

He is good at wordplay.

He is good at saying tongue-twisters.

Kyoto dialect, or 'Kyogengo', is a dialect of Kyoto, and its unique sound is attractive.

Ranuki words are one of the dialects of Japanese.

She always likes to speak in pillow words.

Natural language understanding is an important field of artificial intelligence.