Value is created through exchange and the relationships between roles.

The goal is to develop a sense of understanding and tolerance through cultural exchange.

There are also objects from other African countries acquired through exchange.

In the Europe still to come, borders will fall - only after they are recognized - through economic and cultural exchange.

The disease is spread through sexual intercourse or exchanges of blood.

No cure has been found for the disease, which can be spread through sexual contact and exchanges of blood.

When a call is routed from one end to another, it will pass through several exchanges.

It has been unable to replace those supplies through foreign exchange.

The foreign language works are mainly acquired through purchase, gift and exchange.

The Society built a library of over 10000 volumes through exchange with other organizations worldwide.