伊核问题未获解决 以伊停火能否持续存变数

Group 1 - The core viewpoint is that despite the ceasefire agreement between Iran and Israel, the underlying issue of Iran's nuclear program remains unresolved, and the duration of the ceasefire is uncertain [1] - Both Iran and Israel have suffered significant losses during the recent conflict, making prolonged warfare unsustainable, and the U.S. is also reluctant to engage further, leading to a temporary ceasefire as a pragmatic choice for all parties involved [1][2] - The U.S. has lost credibility in negotiations with Iran due to its inconsistent approach, complicating future talks regarding Iran's nuclear program [1] Group 2 - Diplomatic negotiations are deemed the only viable solution to the Iranian nuclear issue, as military actions have not resolved the core problems, including the handling of Iran's nuclear materials and the verification by the International Atomic Energy Agency [2] - There is a significant uncertainty regarding the potential for successful negotiations, as previous rounds have not yielded results, and the future of the ceasefire hinges on reaching a compromise [2] - If negotiations fail, Israel may resort to military action against Iran's nuclear facilities, potentially leading to increased instability in the Middle East [3]