He ate one apple.

I ate one apple.

I ate one apple.

Ichii is my best friend.

He is solely devoted to his work.

I kept talking with him for over an hour.

Primitive communism is one of the initial forms of human social organization.

He is an excellent doctor.

He is a famous author, and his works are loved by many readers.

He was the first discoverer of that new species of plant.