champagne-ardenne in a sentence

1. G rard liger - belair is associate professor at the university of reims champagne - ardenne in france , where he studies the physical chemistry of bubbles in carbonated beverages
2. The north - east is a region where wider european culture ( and specially german culture ) has merged with the french , giving interesting results . it includes alsace , lorraine , champagne - ardenne and franche - comte
3. It's difficult to find champagne-ardenne in a sentence.