Mr. Tanaka, sorry to have kept you waiting.

As a measure against flooding, we piled up sandbags around our house.

Pisonia umbellifera, also known as Udonoki, is a plant commonly seen in tropical regions.

The Pisonia umbellifera is known for its beautiful flowers.

Mr. Takadono is my best friend.

She was holding a bouquet in her hand.

He has five bundles of paper.

He was holding a bundle of papers.

He gathered three bundles of firewood.

He is studying the theory of bundles.