How can a man took out at the world with window curtains in his way?

Through a part in the window curtain, we can see the black of night and a distant moon.

The white window curtains are light as the breeze coming through them.

Her figure was half hidden by the heavy window curtains.

She hit a button on the end table and the window curtains closed.

Behind him, at the side of the room, a window curtain was slowly rising.

Then he realized the window curtain had blown out into the open night.

Pull aside a window curtain, and there is no view, just more books.

He drew the window curtains apart and looked out into the street.

As there was no time to lose, the two children slipped behind the window curtain.