He is undergoing electrotherapy for his back pain.

His writing skillfully uses zeugma to surprise the reader.

This software has backward compatibility.

This mineral is called ulexite and has special optical properties.

My father works at a major law firm.

My friend is suffering from herpes simplex.

When I caught a cold, I tried heat therapy.

He is deeply involved in the animal liberation movement.

My father works at a law firm in Tokyo.

He is immersed in the study of dialectical materialism.