He is serving in the navy as a lieutenant.

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

He belongs to the United States Marine Corps.

He is wearing special shoes to control pronation.

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

The time has come to reap the rice in the paddy field.

The seawater of this beach is very clean.

It's not appropriate for me to intervene in his problem.

I commute to work every morning by high-speed train.

We are working hard to improve our service.