The court nobles play an important role in the world of politics.

He was immersed in his work all day.

Small-to-medium-sized enterprises are a major pillar of the Japanese economy.

My boat is equipped with the latest fishfinder.

The fisher makes a living from the sea.

He caught fish using a fishing net.

He goes out to sea on a fishing boat every day.

In the Edo period, the magistrate played an important role in maintaining the order of the town.

He is doing web design as a second job.

He is successful in the business world.