Investing abroad on your national currency basis will not always be profitable.

She lives in a two-story house.

I live in a two story house.

My office is on the fourth floor of that gray six-story building.

My house is a two-story affair.

They built up twenty-five stories on one side and thirty-five stories on the other.

The building is seven stories high.

The building is twenty stories high.

The building is to be fifteen stories high, and built to resist earthquakes.

The steam shovels dug down three stories on one side and four stories on the other side.

This building has three floors.