展现强硬防御姿态，做好充分回击准备，伊朗否认收到美国“最后通牒”

Group 1 - Iran's Foreign Ministry spokesperson Baghaei indicated that dialogue between Iran and the U.S. is likely to occur in the coming days, with Iran's core demand being the lifting of unjust sanctions [1] - Iran's military is ramping up preparations, including the deployment of 1,000 new drones capable of various missions, and conducting military exercises along its western borders [1] - Iran has strongly protested the EU's recent designation of the Islamic Revolutionary Guard Corps as a "terrorist organization," summoning ambassadors from European countries to deliver a formal protest [2] Group 2 - Multiple countries, including Turkey, Egypt, and Qatar, are actively working to facilitate dialogue between the U.S. and Iran to prevent escalation of conflict [2] - The U.S. government has expressed willingness to meet with Iran to negotiate an agreement, with President Trump indicating that Iran is "serious" about dialogue [2] - Analysts suggest that the U.S. pressure on Iran may serve domestic political agendas rather than a genuine desire for military action, indicating a potential for diplomatic outcomes [3]