But 3-D TVs are expected to cost a lot with one selling for several thousand dollars.

VOA: special.2010.01.26

Even with the ADA, a lot of work remains to reach the goal of equality for the disabled -- and not just in America.

VOA: special.2010.07.28

The foot-operated pumps are sold for a hundred dollars -- a lot of money for an African subsistence farmer.

VOA: standard.2010.08.09

For hepatitis C vaccine we're learning a lot from in vitro or cell-based methods."

VOA: standard.2010.02.16

It's wonderful. And one of the things that we have going for us is that people are becoming a lot more food-savvy these days and are willing to be a little more adventurous."

VOA: standard.2010.07.14

"I think for the industry as a whole, it's very interesting and potentially important because there are a lot of publishers who haven't yet developed paid-for models, who are looking at a cyclical and structural decline in advertising revenues,"

VOA: standard.2009.12.05