un默認發音為[u:]。
有關un的造句：
1、A senior UN official hopes to visit Baghdad this month.
聯合國壹位高級官員希望本月訪問巴格達。
2、The UN secretary-general seconded the appeal for peace.
聯合國秘書長支持這項和平呼籲。
3、The UN has agreed to allow the supply of emergency aid.
聯合國已同意允許提供緊急援助。
4、We will use air power to protect UN peacekeepers if necessary.
必要時我們會動用空軍力量來保護聯合國維和部隊的安全。
5、The next crisis sent a shudder of fear through the UN community.
下壹次危機引起了聯合國組織的擔憂。
6、The road is nominally under the control of UN peacekeeping troops.
那條路名義上是在聯合國維和部隊的控制之下。
7、He was an outsider in the race to be the new UN Secretary-General.
他在本屆新聯合國秘書長的角逐中是無望獲勝者。
8、UN mediators are conducting shuttle diplomacy between the two sides.
聯合國調解員們在雙方之間進行著穿梭外交。