It is said that in the old days, Kaisen people used to live in this area.

He is a master of card counting in Blackjack.

He is using the technique of counting cards in Blackjack.

The shaft of this building is very narrow.

The shellfish in this area may contain shellfish poison, so please do not eat them.

Countries around the world are caught up in an arms race.

When she said thank you, I replied you're welcome.

He had a doctor look at his oesophagus problem.

How do you solve this problem?

He is a world-famous judoka.