Keirin is a very popular sport in Japan.

He suffered from writer's cramp due to long hours of writing.

He is doing special exercises to strengthen his cervical muscles.

He was arrested as a person involved in the incident.

He accurately understands the positions of the acupuncture points.

This book has the power to bring enlightenment to people's minds.

His talk enlightened us.

His new sculpture is in the shape of a helix.

Calls for tax reduction are growing.

We need to find new ways to reduce energy use.