vital interest

基本解釋

America continues to have a vital interest in the region's oil and remains the chief armourer and presumed protector of Saudi Arabia and its GCC neighbours.
該地區(qū)的石油仍是美國重大利益之所在，它也繼續(xù)扮演著沙特阿拉伯及其加入海灣合作委員會(huì)（GCC）的鄰國的首要軍火提供者和假想中的保護(hù)者；
I'd like to stress that to safeguard border stability is in the vital interest of people from the two countries. It is also the common responsibility of the two governments.
我想強(qiáng)調(diào)的是，維護(hù)中緬邊境穩(wěn)定符合中緬兩國人民的切身利益，也是中緬兩國政府的共同責(zé)任。
www.fmprc.gov.cn
Second, the US and its western allies have a vital interest in strategic materials, like mineral and ore, which have to be imported from less-developed countries like the Philippines.
第二，美國和西方同盟國在戰(zhàn)略物質(zhì)上有重要利益，像礦物質(zhì)和礦石，這些需要從不發(fā)達(dá)國家，像是菲律賓進(jìn)口。

The private meeting began with a few public remarks by the president, in which he focused on issues of vital interest to the governors.
"The security of Europe has been a vital national interest of the United States for my entire career.

But it is in the vital interest of the United States that we succeed.
NPR: Text of Bush's State of the Union Address
Our nations and the world have a vital interest in the success of this mission.
WHITEHOUSE: President Obama Speaks at ISAF Meeting on Afghanistan