"These beliefs may center on personal control of one's health through healthy lifestyles rather than traditional medicine".
Without his presence, the opposition may center on the courts, rather than political rallies.
The question, legal scholars said, may center on how the annual increase should be defined.
Problems that arise at such meetings may center on proxy voting.
No agenda has been released, but the talks may center on the Bush administration's planned national missile defense system, which Russia opposes.
But Pakistan says that the Qaeda leaders have filtered into its cities, and that the terror network's next phase of the conflict may center on Pakistan.
Advocates' greatest hopes may center on a program meant to make it easier for businesses to install solar panels or to improve energy and water efficiency.
The most immediately compelling question, though, may center on first base, the position Davis has reclaimed since returning from the minor leagues July 5.
Their latest strategy in trying to persuade Rubio to sign may center on the possible N.B.A. lockout of players after the collective bargaining agreement expires June 30.
Given that some older Americans' Fiat memories may center on roadside breakdowns and maintenance nightmares, the company is offering a four-year, 50,000-mile warranty with 6roadside assistance.
The talk in the West Wing may center on what President Obama plans to say on Tuesday in his State of the Union address to Congress about the still-ailing economy, or United States-China relations, or his education agenda.
