He is a member of the U.S. Marine Corps.

He is suspected of being a member of Al-Qaeda.

He is wearing special shoes to control pronation.

We need new supports to maintain the stability of this building.

He participated in the Olympics as a pentathlon athlete.

Pentathlon is a competition that tests both physical strength and technique.

He recognizes the danger of extremism.

It is said that he possesses the three sacred treasures.

I plan to go to a new exhibition next week.

There are many ants in the garden.