He leaned back against the tree to take out his knife.

VOA: special.2010.05.01

I quickly stood up. My back was against the cave wall.

VOA: special.2010.07.10

On Sunday, the United States overpowered China, coming on a power play against the U.S.team's back-up goaltender in the final three minutes.

VOA: standard.2010.02.15

The head of the Interior Ministry,Rehman Malik, told reporters Saturday the additional troops will be pulled back from some areas of western Pakistan, where they have been fighting against Taliban militants.

VOA: standard.2009.03.14

"Commonly,it's a threat against their family back in their home country and it's used to put that person in a position where they feel compelled to provide labor or service in the United States."

VOA: standard.2010.05.24