Candied sweet potato is one of my favorite sweets.

My boyfriend gave me a gift.

Everyone was surprised by the news.

He is a graduate student at the University of Tokyo.

He is traveling around the world as an ecologist.

Please turn on the air conditioner to lower the room temperature.

She decided to separate herself from him by a great distance.

This apple weighs about 5 ounces.

The tauon plays an important role in particle physics.

The study of sound waves is an important part of acoustics.