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.

He performed a circus act on a unicycle.

Vitamin B1 plays an important role in energy production.

I don't know a thing about him.

There were many passion fruit flowers blooming in her garden.

He started walking around the room in an anticlockwise direction.