He looked out over the vast prairie.

I am mowing the grass in the park.

A prairie dog is a small mammal native to North America.

His fault is a part of his character.

His answer was short.

He went on with his work calmly.

Tamna is a beautiful island in Korea.

This plant has a simple leaf shape.

Today is Tanyou, also known as Tango no Sekku.

He is repairing an old monoplane.