國家安全的用法和樣例：
例句
-
國家安全處於危險之中。
The security of the country had been imperilled. -
我們的外交政策和國家安全都已面臨考驗。
The foreign policy and the national security of this country are involved. -
絕密極其保密的信息，任何不經(jīng)許可的揭密都會(huì )對國家安全造成最嚴重的危脅
Containing information, the unauthorized disclosure of which poses the gravest threat to national security. -
這對國家安全是不祥之兆。
This constitutes a threat to national security.
