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.

He pledged his allegiance to the country as a vow.

She gave birth to a healthy baby last year.