She says the danger is real. "It's the number one threat to American security today - to American and global security,frankly.

VOA: standard.2010.04.06

It's a class called "Global Security After the Cold War",

我最喜欢的课是“冷战后的国际安全”，

想进布朗的话 - SpeakingMax英语口语达人

"But by moving forward in areas where we do agree, we have succeeded in resetting our relationship, which benefits regional and global security."

VOA: standard.2010.06.24

How to secure nuclear stockpiles against terrorists will be the focus of the Global Security Summit.

VOA: standard.2010.04.06

Ken Luongo, heads the research organization Partnership for Global Security.

VOA: standard.2010.04.06

But Deputy Defense Secretary William Lynn says the ability to project conventional power without the threat of missile attacks is crucial to the U.S.global security strategy, and its treaty obligations.

VOA: standard.2010.03.26

But he also calls it a global threat to food security.

VOA: special.2009.08.18

Food security,nutrition and sustainable agriculture must remain a priority issue on the political agenda. The Global Conference on Agricultural Research for Development runs through March 31st.

VOA: standard.2010.03.29

That has led some security analysts like Fred Burton of the Austin, Texas-based global intelligence company Stratfor to question whether President Calderon can win this war.

VOA: standard.2009.12.18

In speeches women trade union representatives in Thailand, marking international women's day activities, called for greater job security as the global economic downturn makes deep cuts into employment in export-oriented industries.

VOA: standard.2009.03.09

And last June,says Sittenfeld, the House passed the American Clean Energy and Security Act, the first bill out of either chamber of Congress to directly take on the challenge of global warming.

VOA: standard.2010.02.25

"This nuclear testing poses a grave threat, a challenge to the NEPT regime and also poses a grave threat to the peace and security,stability, not only in the Northeast Asian region, but also the whole global community,".

VOA: standard.2009.05.25

"There's a new recognition in the global debate that while security efforts in Afghanistan are exceedingly important,critical, we can never succeed if we don't manage to build a basic state with basic governance that can provide basic security in the area between Central Asia and South Asia,".

VOA: standard.2009.10.27