Maybe I can help you in return, so that we can exchange services, as is the custom.

In order to survive, she makes a deal with two other slaves to exchange sexual services for their protection.

Through this medium many individual, organizations, and businesses can exchange ideas, services and even product without forsaking the quality of life rural America offers.

By our agreement, we were to exchange information and services.

A knowledge economy include the concept of exchanging knowledge-based products and services.

I "I am really sorry that we can't exchange services, because I can certainly start you on your way there."

So none of the incidental beneficiaries owe you exchange services.

Or consider exchanging baby-sitting services with other parents.

Buyers and sellers communicate to discover information and negotiate to exchange goods or services.

Second, you will have to arrange with Torio himself to exchange services and lessons.