This ring is plated and it's very beautiful.

I melted down the old jewelry and made something new.

He plated the ornaments using gold-mercury amalgam.

She was grating carrots using her new grater.

This tea bowl was repaired with kintsugi.

We have started a fundraising activity for this disaster.

We donated the contributed money to the local library.

We donated a cooperation fee to support local activities.

He was searching for treasure on the beach using a metal detector.

He used a metal detector to search for treasure on the beach.