Not a single word was being exchanged among the others, and we seemed to be taking turns looking behind us.

Future robots may also be able to exchange information among one another and learn from each other's experiences.

Again glances were exchanged among the people standing around his bed before any of them said anything.

"It's so they can exchange data among themselves, using computers."

The visiting men exchanged a second round of looks among themselves.

So far, no accusations have been exchanged among the leaders of the three main factions.

Surprised looks were exchanged among the officers clustered around the model.

People familiar with Administration thinking say the new bill will probably exempt private networks, like those used within companies to exchange data among offices.

They shifted on their feet, exchanged looks among themselves.

Yet, unlike material gifts exchanged among men, man cannot do anything to avoid experiencing these special states.