We are going on a trip together.

The Minister of Justice submitted a new law proposal to the parliament.

He couldn't say anything about issues outside of his field of expertise.

There are many different specialty stores in this town.

He is a specialist fool, with no interest in anything outside his field.

He has expert knowledge.

He is studying computer science at a specialized school.

He lives in my brother's family's house.

This is my grandparents' house.

My house is near the mountains.