Using the private railway makes commuting very convenient.

He works as a curator at the art museum.

The jury system is a part of the Japanese judicial system.

The train attendant plays an important role in ensuring the safety and comfort of passengers.

He is a member of the Liberal Democratic Party.

He is known as an excellent criminal investigator.

The blue-collar workers are working hard in the factory.

My father was a union member of the labor union for many years.

He is serving as a judge for this contest.

My younger sister works as a clerk at a bank.