整理：中东局势跟踪（7月2日）

Group 1: Israel-Iran Conflict - Israel's Prime Minister Netanyahu stated that Iran poses a significant threat to Israel through its nuclear capabilities and missile power [1] - Iranian Foreign Minister indicated that negotiations with the U.S. will take time, but the door for diplomacy remains open [1] - U.S. officials suggested that Iran may be concealing enough materials to manufacture nuclear weapons [1] Group 2: Military Actions - The Al-Qassam Brigades claimed to have launched several rockets at Israel [2] - The Houthis announced the use of hypersonic missiles to attack Israel [4] - The U.S. Ambassador to Israel threatened to use B-2 bombers against the Houthis [4] - The Israel Defense Forces reported intercepting a missile launched from Yemen [4] Group 3: Mediation Efforts - Qatar has submitted a mediation proposal to Israel and Hamas based on a framework by U.S. Middle East envoy, which includes some nuanced suggestions and modifications [3]