The United States and Iran have failed to reach any agreement after 21 hours of talks that concluded on Sunday in Pakistan, putting a fragile two-week ceasefire at grave risk as the six-week-old conflict, which has killed thousands and sent global oil prices soaring, hangs in the balance. 美國與伊朗在巴基斯坦首都伊斯蘭堡舉行的會談於4月12日結束，長達21小時的談判未能達成任何協議。這場持續六週、已造成數千人喪生並推高全球油價的衝突前景懸而未決，本就脆弱的為期兩週停火協議也面臨嚴重威脅。 The face-to-face talks in Islamabad marked the first direct high-level meeting between Washington and Tehran in more than a decade, and were their most senior diplomatic encounter since the 1979 Islamic Revolution. 此次伊斯蘭堡面對面會談是美伊兩國十多年來首次高層直接會晤，也是自1979年伊斯蘭革命以來雙方最高級别的外交接觸。 Iran's semiofficial Tasnim news agency said that "excessive" US demands had blocked reaching an agreement. Other Iranian media outlets said that there was agreement on a number of iss...