He has a strong desire for material wealth and is always seeking something new.

He is expanding his knowledge by reading many publications.

She is good at painting still life subjects.

She is good at painting still lifes.

This is the original item.

All the goods in this store are cheap things.

We pray at the Buddhist hall every Sunday.

There are only inanimate objects in this room.

His new proposal is causing controversy.

Polybutadiene is widely used in the manufacture of rubber products.