事实上，正是欧洲制裁的威力让伊朗最终来到谈判桌前，而统一的欧洲外交也将助力“联合行动计划 ” ， 为六个月内达成全面长期协议贡献力量。
Indeed, it was the bite of European sanctions that ultimately brought Iran to the negotiating table, and the force of unified European diplomacy facilitated the “joint plan of action,” which set out the terms for reaching a comprehensive long-term agreement within six months.