俄罗斯警告美国：后果严重

Group 1 - Russian Foreign Minister Lavrov warned that any new military strike by the US on Iran would have serious consequences, urging all parties to exercise restraint and seek solutions for Iran's peaceful nuclear program [1] - Lavrov indicated that previous US military strikes on three Iranian nuclear facilities posed risks of nuclear accidents, and criticized the International Atomic Energy Agency for not taking a clear stance, which undermined its authority [1] Group 2 - Reports indicate that the US military is prepared to launch a military strike on Iran as early as the upcoming weekend, although President Trump has not made a final decision [3] - Following a significant troop buildup in the Middle East, the US has deployed an aircraft carrier strike group and is in the process of deploying a second one, along with over ten other types of warships, hundreds of fighter jets, and multiple air defense systems [3] - If the US conducts military action against Iran, it could lead to a large-scale operation lasting several weeks, potentially involving joint actions with Israel, which would pose a greater existential threat to Iran and have far-reaching impacts on the region [3]