It brought her up to the main levels of the building.

Going down the steps to the main level wasn't that bad.

It's the other large hall here on the main level.

One of the windows on the main level was open.

Even on the main level of the palace they were quite high up.

So I closed up the office and walked down the steps to the main level.

It was four stories tall and had commercial space on the main level.

The main levels usually acknowledged are those of matter, life, mind, and society.

There are two main levels below ground level; the first is a few steps down from the street.

Next year three restaurants are to open on the main level.