My family consists of four people.

He emphasized the importance of the four freedoms.

According to the latest public opinion poll, it has become clear that many people are in favor of environmental protection.

According to the latest public opinion poll, his approval rating is falling.

We plan to cross the sea by yacht on the weekend.

Mr. Wan is my best friend.

He knows about ten thousand things.

What should I make for supper tonight?

I want to go see the Statue of Liberty someday.

The Japanese river otter is an endangered species and is a target for nature conservation.