And,the cartoneros provide a service to the city that is environmentally helpful.

VOA: special.2009.03.25

Mr.Obama,by doing it,is really giving a push to know more about our area and being helpful assisting people,".

VOA: standard.2009.05.09

"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

"One of the things that this study was really helpful to show is that the amount of added sugar,as it increases, the triglycerides go up and the HDL goes down."

VOA: standard.2010.04.25

"So it's very much an area where there is potential for this to be very helpful, but still there is still a lot of work to be done to figure how to best do that."

VOA: standard.2010.07.16

The U.S.will need to put some pressure on India to make sure that India is helpful in every regard, because we are going to rely a lot on Pakistan to do a lot of heavy lifting and difficult work,"

VOA: standard.2009.12.06

"Partly because, while personal counseling and a personal coach might be the Cadillac version of weight loss maintenance, it may not be practical for all people after they've lost weight, whereas if an Internet website can prove to be helpful, something like an Internet website is available.

VOA: standard.2010.07.30