1·The President doesn't need a primer on national security.
总统对于国家安全是不需要读入门书的。
—— 《牛津词典》
2·The group was considered to be a risk to national security.
这伙人被认为是威胁国家安全的危险分子。
—— 《牛津词典》
3·Congress passed the National Security Act, and the CIA was born.
国会通过了《国家安全法案》，中央情报局由此诞生。
—— 《柯林斯英汉双解大词典》
4·We must deal with threats to our national security regardless of the cost.
我们要不惜一切代价来应对损害我们国家安全的威胁。
—— 《柯林斯英汉双解大词典》
5·More serious leaks, possibly involving national security, are likely to be investigated by the police.
可能涉及国家安全的更严重泄密会受到警方的调查。
—— 《柯林斯英汉双解大词典》
6·Government should attach great importance to cyber security which is constantly under attack and is of great importance to national security.
政府应该十分重视网络安全，它不断地受到攻击，却又对于国家安全十分重要。
7·The NIP represents the bulk of U.S. federal intelligence spending, including the CIA, National Security Agency and the FBI's national intelligence branch.
NIP 代表了美国联邦情报支出的大部分，包括中央情报局、国家安全局和美国联邦调查局的国家情报部门。
8·The National Security Agency.
美国国家安全局。
9·The National Security Agency is among the keen suitors.
美国国家安全局也在这群求贤若渴的机构之列。
10·In the interest of their own national security the answer may be yes.
对于那些关心本国安全的国家来说，答案或许是肯定的。