1.〔政〕国家安全
1.the protection or the safety of a country’s secrets and its citizens
1.U. S. companies have been banned from trading with Iran since 1995, when President Bill Clinton declared it a threat to national security.
从1995年比尔·克林顿总统宣布伊朗威胁美国安全时开始，美国公司被禁止与伊朗进行贸易往来。
2.As you guys already know, I talked to the minister of the National Security yesterday over the phone and he ordered me to quit the web.
跟你们这些家伙已经知道的一样，我在电话上与国安部长谈过之后，他即命令我撤离网络。
3.Caitlin Hayden, a spokeswoman for the National Security Council, said the White House was looking into the matter.
国家安全委员会女发言人CaitlinHayden说白宫正关注此事件的进展。
4.As the sole military superpower, the United States may often be able to undertake unilateral initiatives for the sake of national security.
作为一个唯一的军事超级大国，美国常常可以出于国家安全考虑去推行各种单边的倡议。
5."They reflect that during such an era of globalisation, China must strengthen its national security system, " he said.
他说：“这反映出在当前全球化的时代，中国必须加强国家安全体系。”
6.and he said the release still could cause "significant harm or damage" to U. S. national security interests.
他说，这些名字的泄漏会对美国的民族安全利益造成“严重的损害或危害”。
7.Today, the question of executive power, so central to the national security law battles of the Bush years, is mostly off the agenda.
如今，布什时代与国家安全法较量的最重要的一点，行政力量的问题，也已经不在议程之内了。
8."It does not strike the proper balance between protecting national security and preserving our cherished civil liberties, " she said.
她说：“它没有处理好维护国家安全和我们所珍惜的公民自由之间的平衡关系。”
9.One such target appears to have been a former high-ranking Clinton administration national-security official, Leon Fuerth.
一位这样的潜在目标似乎是克林顿政府一位前高级国家安全官员福尔斯（LeonFuerth）。
10.President Clinton made a strong case for how the U. S. government's commitment to global health helps to strengthen national security.
克林顿总统针对美国政府在全球健康问题上所承担的义务做了强有力的申辩。