But there is some good news about the extent, at least for now.

VOA: special.2009.10.27

There is some debate about exactly what causes the brain to release endorphins.

VOA: special.2010.06.08

There is some debate over what the group was called.

VOA: special.2009.11.28

"The first stage, which is kind of concrete, they try to do something where there is some measurement involved.

VOA: standard.2010.08.10

"I think there is some tentative evidence that some of the things the Fed has done starting to help.

VOA: standard.2009.03.18

"If there is some place where, to get security for our people for the Afghans we have to adjust, yes we'll do it again.

VOA: standard.2009.12.05

Although there is some evidence that artery damage caused by second-hand smoke in adults may be reversible, LaVan says it's unclear whether that's also true for adolescents.

VOA: standard.2010.03.04

And he knows no landfill liner system is completely leak-proof, meaning there is some possibility that the industrial quantities of waste coming from the oil cleanup could pollute local underground water supplies.

VOA: standard.2010.08.05

"It sure looks like the way they are suppressing speech, the way they are suppressing crowds, they way in which people are being treated that there is some real doubt about I do not think we are in a position to say,".

VOA: standard.2009.06.14

"We believe, based on the investigations, in decisions that we have already taken but there is some coalition based on the criteria that we layout on our order and that is why we are asking the Election Commission or ordered the Election Commission to take this action in term of the order in a recount."

VOA: standard.2009.09.08

There should be some sense by the end of the year,he says, whether or not serious progress is being made.

VOA: special.2009.05.23

There is also debate about the desire of some Internet providers to offer special treatment to sites willing to pay for it.

VOA: special.2009.09.25

In terms of financial reforms, experts say there is widespread support for some proposals to control risks.

VOA: special.2009.10.02

But experts say the medicine could still do some good even if there is a delay.

VOA: special.2009.08.18