Polar bears live in extremely cold areas.

In order to find the least common denominator, you need to find the multiples of all denominators.

The Malayan coral snake has very beautiful colors.

New World monkeys live in South America.

The World Health Organization is working to improve public health worldwide.

The World Trade Organization is an important organization that sets the rules for international trade.

She is conducting research on the world's oldest profession.

Old World monkeys primarily inhabit Africa and Asia.

The World Health Organization is working to improve public health worldwide.

Learning about the history of Shuyu-shi is very interesting.