"And a step like the one it took yesterday is not helpful, is not going to lead to a resolution of these outstanding issues.

VOA: standard.2009.04.15

It would also be helpful in areas like southern Africa, where people often do not show signs of the disease.

VOA: special.2010.04.20

It is always helpful to tell people how you feel so that your emotions do not trouble you.

VOA: special.2010.01.24

But mice are not as helpful as primates are for studying the behavior of human diseases.

VOA: special.2009.06.23

But a travel-health expert says this guidance may not be helpful for swine flu.

VOA: special.2009.07.14

These devices were not always helpful since they easily became disconnected.

VOA: special.2009.07.07

So that's been a really helpful thing." But helping wounded veterans with PTSD or brain injury is not the only thing the Puppies Behind Bars program has done.

VOA: standard.2010.05.18