The National Aeronautics and Space Administration announced a new space exploration plan.

Let's respect Japanese customs.

Kulak was a Russian peasant.

My favorite subject is mathematics.

The Beiyang Army played an important role in modern Chinese history.

This park is divided into several sections.

My heart is healed by the beauty of mountains, rivers, plants, and trees.

He called that country the axis of evil.

This list includes all the necessary items.

He made various efforts to solve the problem.