He cast copper to make a statue.

I am scheduled to stay in Tokyo for a week.

He lives in the residence.

He worked as an intermediary for us.

He mediated between us.

He was working in the rice paddy all day.

It is important to regularly oil the car's engine.

I regularly oil the chain of my bicycle.

Her natural beauty is truly captivating.

Her beauty is all natural, and that's part of her charm.