The use of this machine is simple.

Difluoromethane is widely used as a refrigerant.

Looking at this vast sea, I feel free.

Hiroshi is my best friend.

This room is known for its spaciousness.

This park is very wide.

Naohiro is my best friend.

This computer can be used by anyone.

He is widely known in this town.

He is a person with a broad mind, so he is liked by everyone.