We all wish for world peace.

He is interested in the history of the Old World.

His grandfather fought in the Second World War.

The charm of his novel is its unique worldview.

His worldview is very unique, always providing a new perspective.

The dwarf caiman got its name from its small body size.

Natural language understanding is an important field of artificial intelligence.

The depressed cowry lives quietly at the bottom of the sea.

He likes to take a walk in the park at dusk.

There was a spot on his shirt.