The polite linguistic exchanges of life outside were not honored behind these walls.

After a polite exchange of good-bys, the Americans took their departure.

During this polite exchange, the others in their party were being introduced.

Once again, after a polite exchange of bows, they departed for their own quarters.

Then he returned to polite exchanges of news with our hosts.

All polite exchanges are conventional to a greater or lesser extent.

Kirk knew there was no time for polite exchanges.

Daja managed to leave without talking to the woman beyond the usual polite exchanges.

This was not the time for polite exchanges or idle chitchat.

After a few more polite exchanges, Fralk took his leave.