Its main purpose is to help the poor people who are in need.

So, the main purpose of my music is to make people happy.

Our army is being used only for its main purpose.

My main purpose was to bring something to the table, and I didn't think it would be a single.

But that was not the main purpose of her call.

Eventually, they got around to the main purpose of the visit.

To bring that about should be the main purpose of reform.

Its main purpose is to provide water to area residents.

The main purpose of this road is to allow easy movement across the city.

Its main purpose is to help the body with stress.