1.   The demonstrations, meanwhile, began to take on a harder edge in recent weeks.

2.   There are still a few feel-good shows on TV, but most series have a harder edge.

3.   She remains gutsy throughout presenting a harder edge to previous Ritas I have seen.

4.   At one point, Ms. Kent zigzags to the ground, a movement that is reversed later by Stiefel and given a harder edge by the other men.

5.   Berry is a sweet presence in a role that requires harder edges.

6.   After the sessions with Ballard were scrapped, the band moved to New York and began anew with producer Kevin Shirley, whose work had a harder edge.

7.   But here, the ubiquitous parking-lot football game has a harder edge.

8.   But for the Marshall University, the legacy has a harder edge.

9.   But here the criticism had a much harder edge.