The sound echoed across the standing water in the field.

The sound of his voice echoed like a shot in the room.

The words echoed in her mind, but she could not speak them.

Even six months later, her words still echoed in the back of his mind.

And other times, too, his further thought echoed in her mind.

One that had echoed in her mind for so many years.

The words from the woman up the hall echoed in her mind.

She could still hear his voice echoing in her head.

And the old woman's words kept echoing in her head.

At that moment, five simple words echoed in his mind.