Following the Moscow bombings, some international security experts say this kind of violence cannot be permanently stopped.

VOA: special.2010.04.03

This is foolish. They cannot be ambassadors.

VOA: special.2009.07.23

Now my call to every Senator, as well as to every American,is this: We cannot be afraid of the future.

VOA: standard.2009.06.27

But,he says,we cannot accept that an Iraqi reporter be treated like this, especially since we are a fledgling democracy.

VOA: standard.2009.03.12

"Pakistan is absolutely certain that this war cannot be won by military force alone.

VOA: standard.2009.03.26

Michael O'Hanlon of the Brookings Institution. "This kind of violence cannot be permanently stopped, and that we may be living with this for the rest of our lifetimes."

VOA: standard.2010.03.30

"There are opportunities for small farmers in Africa in this market for some tropical products that cannot be grown in North America or Europe, for example products like organic cocoa or organic sugar,organic fruits and vegetables."

VOA: standard.2010.04.11

"So there's a big question mark,". "Who is responsible for such a heavy increase of production and export of the narcotics, because all of the areas where this cultivation is underway are controlled by NATO forces in one way or other?" Akhonzadeh said this reality cannot be ignored and called for new ideas,strategies and methods to tackle the problems of Afghanistan.

VOA: standard.2009.03.27