Jim let go a slow sigh, and looked up at the face that so reminded him of his friend.

She breathed out a slow sigh of relief when they turned and walked away.

Even from her position below him, she could hear the slow sigh he exhaled.

He took a deep breath, let it out in a long, slow sigh.

I could hear his breathing, a slow and steady sigh.

There was a slow sigh of relief let out on the bridge.

I closed my eyes and let the air out in a long slow sigh.

I let my breath out in a long, slow sigh.

At last they heard Tom give a slow sigh of relief.

It was as if the whole earth gave a slow sigh, and then subsided.