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.

The sand is dancing in the wind in the desert.

Caddisworms play an important role in the river ecosystem.

This picture has a blue pentagon drawn on it.

Isao mustered his last strength.

Yu is not only his name, but also represents the courage that always exists in his heart.

He is always a person who avoids conflict.

He was awarded a medal from the country for his achievements.