He has an astonishing amount of physical strength.

He believes in his own strength.

You always become my strength, thank you very much.

I contacted him beforehand.

He is a very serious student.

He is a very serious student.

I know this is sudden, but could you arrange a time for me to meet with the president?

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.