The major powers have been discu ing a package of incentives for Iran to give up its nuclear activity, along with defined punitive actio if it refuses.

• 这几个大国一直在讨论说服伊朗停止核活动的一揽子激励措施来换取伊朗停止其核活动，以及如果伊朗拒绝接受可能实施的具体制裁措施。