But the researchers warned that the dangers from such large amounts of aspirin should be carefully considered.

VOA: special.2009.09.01

He did not invent jeans. But he is considered the first person to manufacture and sell this kind of clothing in large amounts.

VOA: special.2009.12.18

But the president's decision to renominate Ben Bernanke for Senate confirmation is considered a safe one.

VOA: special.2009.08.28

He was a good diplomat. But he was not considered a strong political leader.

VOA: special.2009.05.07

But it also is considered one of the least friendly to the environment.

VOA: special.2009.11.03

He was well-liked. But he was not considered a strong leader.

VOA: special.2009.04.30

But black groups in Montgomery considered her to be the right citizen around whom to build a protest because she was one of the finest citizens of the city.

VOA: special.2009.03.08

But only nineteen are large enough to be considered islands.

VOA: special.2009.12.16

But they were also considered to be very dangerous.

VOA: special.2010.03.10

But not everyone considered him a hero.

VOA: special.2009.09.22

But not everyone considered Borlaug a hero.

VOA: special.2009.11.10

Waltz,considered a favorite for his portrayal of a suave but sinister Nazi, says the Oscar race is not about winning.

VOA: standard.2010.02.18

But the shutdown was mandated by the EU, where the Chernobyl-type facility is considered unsafe due to inherent design flaws.

VOA: standard.2010.01.01

The governing group contained both moderate and extremist elements, but was considered dangerous by U.S.authorities.

VOA: standard.2009.09.16

Father Lombardi said that in the pope's letter the Williamson case is considered unpleasant,serious,but closed.

VOA: standard.2009.03.12

But the techniques are not considered all that unusual among professional intelligence interrogators.

VOA: standard.2009.04.17

That they defended themselves well is considered a victory, but NATO and Afghan police officials say there is still a lot of work to do before Afghanistan has a police force it can depend on.

VOA: standard.2010.06.16