Wataru is good at crossing rivers.

A bird of passage changes its habitat depending on the season.

She loves eating cotton candy.

This jacket is filled with plenty of cotton padding, and it's very warm.

He went to school by crossing the bridge.

His research covers a wide range of topics.

My father is a fervent supporter of the Republican Party.

Mr. Saruwatari is my best friend.

Looking at the Watano-hara, I was moved by the vastness of the ocean.

There is a lot of spirogyra floating in this pond.