A tram is running down the street.

His words carry importance.

We need more labor force to make this project successful.

The police caught the thief.

He was profiting like a thief at a fire, taking advantage of others' difficulties.

Chloroform can be used for anesthesia.

The Atlantic humpback dolphin is designated as an endangered species.

The Chinese white dolphin lives in the waters off the southern coast of China.

The Tasmanian Devil, a species unique to Australia, has a very aggressive nature.

Vitamin B6 is an important nutrient for maintaining a healthy nervous system.