One council diplomat said Lebanon could prove to be something of a wild card on Middle East issues particularly Iran's nuclear ambitions.

VOA: standard.2009.10.15

He says he believes it is necessary to let North Korea know having nuclear programs will prove to be a bigger disadvantage than not having them.

VOA: standard.2009.05.26

"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

If found guilty, BAE may face huge charges but lawyers say the case may be very difficult to prove.

VOA: standard.2009.10.01

The claim of the complaintent here is going to be very difficult to prove.

VOA: standard.2009.11.02