美特使：“特朗普不明白，伊朗为何还不屈服”

Group 1 - The core viewpoint of the article highlights the surprise of U.S. President Trump regarding Iran's lack of compliance with the nuclear agreement despite military pressure from Washington [1][3] - The U.S. has deployed two aircraft carriers to the Middle East as part of its strategy to compel Iran to accept the nuclear deal [3] - U.S. Special Envoy Steven Witkoff expressed confusion over why Iran has not approached the U.S. to declare its intention to abandon nuclear weapons under the current pressure [5] Group 2 - Witkoff acknowledged that despite the military pressure, it remains challenging to persuade Iran to take the desired steps [7] - He confirmed a meeting with Reza Pahlavi, the son of the deposed Iranian king, stating it was at the direction of the President [7]