He didn't know about that thing.

He answered in a disconcerted manner to the sudden question.

He was wearing a helmet like an ancient warrior.

Awamori is a traditional liquor of Okinawa Prefecture.

I think he is lucky.

I admitted that mistake.

I made a big mistake in the exam.

Miss, your coffee is here.

Greek myths were created to explain human behavior and natural phenomena.

He put on his helmet and headed for the battlefield.