negotiations / delegate / delegation / summit n. 峰會
charter n. 特許狀，執(zhí)照，憲章
promote peace 促進和平
boost economic co-op加強經(jīng)濟合作
make concession / compromise 作出妥協(xié)
pass a resolution通過決議
veto a bill否決議案
break the deadlock打破僵局
a scientific breakthrough科學突破
an unexpected outcome出乎意料的結(jié)果
diplomatically isolated country在外交上被孤立的國家