So it's a different class of resource not as easy to develop, and not even recognized as something worth pursuing, say,twenty years ago."

VOA: special.2009.10.23

The ceremony honored the school's first full class of graduates since opening in two thousand five.

VOA: special.2009.06.05

Corals are anthozoans, the largest class of organisms in the cnidaria group.

VOA: special.2010.08.10

A Japanese student was in the class of eighteen ninety.

VOA: special.2010.05.27

Children plant herbs and vegetables that will later be used in the cooking class of school chef Gino Campagna.

VOA: standard.2010.05.14

Hargreaves says the first class of drugs could begin clinical tests in humans within the next six months.

VOA: standard.2010.05.04

The president says the class of 2009 is leaving college at a time of economic uncertainty.

VOA: standard.2009.05.14

Alendronate or Fosamax, plus several other medicines, are in a class of drugs called bisphosphonates.

VOA: standard.2010.03.14

He charged that Russia is ruled by a privileged class of "dukes."

VOA: standard.2010.06.10

Not only will we do a better job of treating patients, but,we will be helping to prevent the potential spread of resistance to artemisinins, our most important class of medicines for treating malaria."

VOA: standard.2010.03.09

A leading Nigerian blood specialist is the WHO . cancer. is alarmed at the growing numbers of cases of cancer - the name given to a class of diseases characterized by the uncontrolled growth of cells, which then form tumors.

VOA: standard.2010.06.16

The party opposes his plan to cut taxes for middle class Americans and use of government spending to increase economic activity.

VOA: special.2009.05.02

Its large rooms and affordable rent gave middle class black people a new kind of housing opportunity in the nineteen sixties.

VOA: special.2009.12.27

And many have. Yet now comes a study showing an increase in the number of injuries in "phys ed" class.

VOA: special.2009.08.06