He is a foreigner, but he can speak Japanese fluently.

He is a music enthusiast.

There are several thousand books in this library.

He continued to work to protect his family, sacrificing his own happiness.

I was at a loss for words at her reaction.

The latest research results from NASA have been announced.

My daughter goes to the nursery school every day.

They opposed the plan in concert.

Bioweapons are a major threat to humanity.

The children were playing by beating the pellet drum.