But she points out that the success of the treaty depends on the ability of nations to enforce it.

VOA: special.2009.12.08

But unlike Superman and Wonder Woman, Unemployed Man's friends have no superpowers other than the ability to face reality.

VOA: special.2010.11.22

But Roberto Clemente was loved not only for his ability in sports, but also for the kind of person that he was.

VOA: special.2010.04.11

But now the heart association says everyone should use hands-only CPR unless they feel strong about their ability to do rescue breathing.

VOA: special.2009.06.09

But we must recognize that our fiscal health tomorrow will rest in no small measure on our ability to create jobs and growth today."

VOA: special.2010.07.02

But what it really does is weaken the body's ability to hold heat.

VOA: special.2009.12.23

"Well,when you see the device, what comes to mind immediately is that you have a whole lot of desire but not a whole lot of technical ability."

VOA: special.2010.05.08

But he felt that the general had ability.

VOA: special.2009.11.05

They were looking for people who at the same time were representatives of a much bigger powerful tradition in the case of African-American music, but at the same time were really singular in their ability to express that tradition."

VOA: special.2010.01.18

But they say this is more a reflection on the nature of the message then the writer's ability to use language correctly.

VOA: standard.2010.01.16

His liberal positions often caused him to clash with conservative lawmakers, but he was also known for his ability to compromise to get laws passed.

VOA: standard.2009.08.29

But Russia recently called into question Ukraine's ability to pay its December natural gas bill.

VOA: standard.2010.01.01

"Well,when you see the device, what comes to mind is that you have a whole lot of desire but not a whole lot of technical ability."

VOA: standard.2010.05.05

But Deputy Defense Secretary William Lynn says the ability to project conventional power without the threat of missile attacks is crucial to the U.S.global security strategy, and its treaty obligations.

VOA: standard.2010.03.26