1.   International Marketing is an expensive proposition, since tastes differ across national boundaries.

2.   And carving out an empire separate from Coke and Pepsi would be a very expensive proposition.

3.   A winery is an expensive proposition.

4.   Building a stadium is an expensive proposition.

5.   But re-signing him as a free agent could turn out to be an expensive proposition.

6.   But setting up a reasonably well-equipped shop is a very expensive proposition.

7.   But most research has focused on using bacteria or fungi, methods that often require excavation of the soil, an expensive proposition.

8.   But that was an expensive proposition that did not leave room for continuing education, said Jeffrey S. Wells, senior vice president for human resources.

9.   But shipping costs and United States import duty make this an expensive proposition.

10.   Buying a brokerage also is an expensive proposition.