My hobby is interior decoration.

The police are closely monitoring the activities of the motorcycle gang in town.

My great-grandfather was a leading painter in Japan when he was young.

He was observing the distant birds using binoculars.

Soroku is my best friend.

He is good at playing Beethoven's variations.

This transporter is designed to carry luggage efficiently.

In this forest, various organisms live by building a relationship of mutualism.

The destruction of the ozone layer has a significant impact on the Earth's climate.

She had her ovaries checked by a doctor due to a problem.