Core Point - The U.S. Secretary of Defense, Lloyd Austin, stated that there is no intelligence indicating that Iran moved high-enriched uranium materials prior to any U.S. attacks [1] Group 1 - The U.S. defense officials are closely monitoring Iran's nuclear activities [1] - The statement reflects ongoing tensions between the U.S. and Iran regarding nuclear proliferation [1] - The absence of intelligence on uranium movement suggests a lack of immediate threat perception from Iran's nuclear program [1]

美国国务卿鲁比奥：伊朗拥有足够数量的高浓缩铀，足以制造至少九到十枚核弹。 ...