Each one promises to help people lose weight and get a beach beautiful body.

VOA: special.2011.07.05

People really rely on hearing it from other people." ResearchGate developer Ijad Madisch says he knows his site will only prove valuable if scientists use it to help each other.

VOA: special.2011.04.28

In Saudi Arabia it takes five days. So,it's things like that where they can learn from each other about how to get more efficient, how to help entrepreneurs get off the ground."

VOA: special.2010.05.10

"The spirit is high, back to normal," "The whole village has pulled together to help each other.

VOA: standard.2009.10.04

"As the scope of the destruction became apparent, I spoke to each of these gentlemen, and they each asked the same simple question, 'How can I help?'.

VOA: standard.2010.01.16

Each center is connected to the main hospital by video towers, designed with the help of students at the University of California Berkeley in the United States.

VOA: standard.2010.05.25