Nanotechnology has the potential to greatly change the future of medicine.

I have been to Normandy.

He suffered a knockdown in the boxing match.

He knocked down his opponent.

He won the match by knockout.

He knocked out his opponent with a single punch.

Beautiful landscapes enchant people everywhere in the world.

We should always remember the power of Kannon in difficult times.

I love the scenery of the Normandy region.

I commute to school by bus every day.