"That's simply not good enough." "They need to start using words that describe these things and what they've done about it."

VOA: standard.2010.04.01

"The Patriot missile is moveable, and it's obviously not enough because we need 20 such missile batteries and we got only one."

VOA: standard.2009.10.22

At Liberia's national assembly, Secretary Clinton spoke of the need to create institutions that are strong enough to engender the faith and confidence of the people and will survive both good leaders and what she called not-so-good leaders.

VOA: standard.2009.08.14