Now our pandas have been with us for ten years.

VOA: standard.2010.02.02

Real La Nina events have been linked with cooler than normal temperatures on the surface waters of the Pacific Ocean.

VOA: special.2009.09.29

Aides to President-elect Barack Obama have been negotiating with Congress on a 2-year recovery plan for the world's largest economy.

VOA: special.2009.01.16

Those five plus Germany have been preparing to meet with Iranian negotiators on October first to discuss Iran's nuclear program.

VOA: special.2009.09.26

Scientist Cecil Lewis said the human DNA could have been there because people had had contact with the bone.

VOA: special.2011.03.15

They are made of very thin pieces of leather that have been painted with bright colors.

VOA: special.2009.09.23

Scientists in the Washington area have been working with keratin, the main substance in poultry feathers.

VOA: special.2010.06.01

Leaders from Spain, Mexico and the United States have been invited, along with American Indian leaders.

VOA: special.2009.03.30

Ben and Jerry's even has a small graveyard with markers for flavors that have been retired.

VOA: special.2010.10.25

For example,companies like Monsanto, DuPont and Syngenta have been developing corn with reduced water needs.

VOA: special.2009.03.23

Many people have been influenced by the way she dealt with both happiness and sadness.

VOA: special.2009.06.28

They have also been linked to cancer, reproductive disorders and interfere with normal child development.

VOA: special.2009.06.23

For example, they must have left school or been in trouble with the law.

VOA: special.2009.08.20

Since ancient times, cultures around the world have been making and performing with puppets.

VOA: special.2009.09.23