August is my birth month.

Mr. Kawachi is my best friend.

I want to go to Tibet.

In my municipality, recycling efforts are actively carried out.

Mr. Tachi is my best friend.

He used his intelligence to solve the problem.

He kept digging to explore the secrets of the underground.

A trial was held at the small district court.

In this lake, denitrification is actively taking place.

This soil is active in denitrification, releasing nitrogen into the atmosphere.