But when Data started to step through she put her hand on his arm.
There is no other way to step through time, not for you and your kind.
She closed the door before he'd had a chance to step through it.
In the end the girl will step back through the mirror.
They had to step through the pool of blood to get inside.
A man stepped through the door and into the light.
I stepped through the door, and felt the change at once.
Then they stepped through the door into the main computer room.
Not until I stepped through that front door, a moment ago.
He held the door open for her, and she stepped quickly through it.
