Before long, her shoulders were shaking with the force of it.

He laughed with me, and his shoulder shook under my hand.

Her shoulders shook with the effort to hold back the tears.

She said nothing for a long time as her shoulders shook quietly.

At that thought, she broke down again, her shoulders shaking.

He stopped a minute at the other end of the room, stood there with his shoulders shaking, then turned and came back.

And she dropped her head against his arm, shoulders shaking.

He took in a breath so deep it made his shoulders shake.

And suddenly she was crying, her shoulders shaking, but no sound coming.

Once or twice his shoulders shook, but he made no noise.