He said the United States has deployed nearly all 68,000 troops President Obama has authorized, in addition to almost And he says they are actively pursuing operations designed to improve security for whatever new Afghan government is sworn into office.

VOA: standard.2009.10.20

He is appointed or authorized to secure for the people the, in many ways, limited ends of peace and security.

他是由人民任命并授权,让他行使权力保卫人民的安全，保卫来之不易的和平。

耶鲁公开课 - 政治哲学导论课程节选

The charter prohibits any non-defensive use of force not authorized by the Security Council.

CENTERFORSECURITYPOLICY: The vague new crime of ��aggression��

President Bush admitted today he had secretly authorized the National Security Agency to eavesdrop on Americans in the hunt for terrorists.

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Security Council authorized Member States to establish a NATO-led Kosovo Force (KFOR) in Resolution 1244 on June 10, 1999.

WHITEHOUSE: The White House