He threw the cigarette butt into the ashtray.

He is our class representative.

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

I like traveling long distances by sleeping car.

He was sentenced to 20 years in prison.

懲 may not be used as a surname.

I live in Tokyo.

He turned thirty years old.

廾 is a radical that means twenty.

I learn something new every day.