21.   But personal skills learned at camp can leave a lasting impact.

22.   But the more lasting impact could be in the IRA, where there is an ongoing debate over whether to call another cease-fire.

23.   But the memory of the people who perished is having a lasting impact on the small communities on the bay.

24.   Currency traders and analysts said his remarks are unlikely to have a lasting impact on the foreign exchange market.

25.   Even so, the China link, together with other fund-raising scandals that have surfaced in the past fortnight, may have a lasting impact.

26.   For any lasting impact, however, legal experts said, Cochran has to offer more than hypothetical situations -- he needs evidence.

27.   Franklin, who studies student attitudes toward college, also noted that popular teachers were not always the best teachers, or the ones with the most lasting impact.

28.   He wonders about the lasting impact of last season.

29.   High-powered American diplomats dropped by infrequently, made threats and left soon afterwards, making little lasting impact, they said.

30.   His lasting impact was like a footprint in the desert.