I took my old phone back to the shop, and they gave me a new one in exchange.
If I help you with your work, what will you do in exchange.
We offer safety in exchange for the use of your abilities to support our mission.
Charles here has been offered up by Jonny in exchange for your help for a thirty-day ceasefire.
What is one life in exchange for saving the mortal realm?
Human Deidre was probably terrified, a bloody mess who would do whatever Darkyn told her at the end of the week in exchange for him sparing her more pain.
I simply offer them a route home in exchange for favors, Darkyn said.