She consoled her friend who was grieving.

He is working hard all day.

His daily travail is more than we can imagine.

He studied history to understand the labor hardships experienced by ancient people.

The Labor Standards Inspection Office (Rōdō Kijun Kantokusho), or 'Rōki' for short, plays a crucial role in protecting the rights of workers.

The Ministry of Health, Labour and Welfare is strengthening measures against the new coronavirus.