My part-time job is a cashier.

He is a very excellent technician.

The advancement of science and technology has greatly changed our lives.

He is good at solving technical problems.

Information technology plays a very important role in modern society.

I bought beautiful gold foil at the foil shop.

This picture is drawn using gold leaf.

He wrapped the sandwich in tinfoil.

I wrapped the lunch box using aluminium foil.

By participating in that project, he was able to give some dignity to his career.