Japan's gross national product is the third highest in the world.

Japan's net national product is an important indicator of the health of the economy.

He deeply believes in the principles of national socialism.

He is deeply interested in the theory of ethnic socialism.

Hydroxocobalamin is a type of vitamin B12.

Cyanocobalamin is a type of vitamin B12.

He skillfully dodged the enemy's attack by giving them the cold shoulder.

She was reading a book under the hazel tree.

There are big waves in the sea.

He aimlessly wandered around the city.