指國家有危難?!?a href="/hycd/z/z352274.htm" target="_blank">周禮·秋官·小司寇》:“一曰詢國危,二曰詢國遷?!?鄭玄 注:“國危謂有兵寇之難?!薄?a href="/hycd/z/z125891.htm" target="_blank">左傳·桓公五年》:“度其國危,遂不復?!薄?a href="/hycd/h/h235409.htm" target="_blank">韓非子·三守》:“人主有三守。三守完,則國安身榮;三守不完,則國危身殆?!?/p>