So,just being able to pick one of those up will help our visitors understand how difficult portability was about thirty years ago."

VOA: special.2011.02.15

Rising concerns are being voiced by both Afghans and the international community about how the August 20th presidential election was carried out.

VOA: standard.2009.09.11

Mr.Obama admitted that there is uncertainty about exactly how much oil is being spilled.

VOA: standard.2010.05.14