He is majoring in electrical engineering.

He returned to the scene to collect forensic evidence.

He is undergoing electrotherapy for his back pain.

It's difficult to understand the principles of electrooptics.

I am planning to go to Vancouver next week.

I bought a new tablecloth.

Dahlia is my favorite flower.

He is famous as a long-distance athlete.

Oligodendrocytes play a role in supporting the nerve cells of the central nervous system.

He said, 'Man shall not live by bread alone,' teaching me that spiritual satisfaction is also important.