伊朗国家安全案件增加了50%. National security cases against Iran have increased 50 percent.

根据最近的一份报告,涉及伊朗和其他敌对国家的国家安全案件数量增加了50%. The number of national security cases involving Iran and other hostile nations has increased by 50 percent, according to a recent report. 这一显著的增长凸显了对外国干涉和针对美国的间活动日益严重的担忧. This significant rise highlights growing concerns over foreign interference and espionage activities targeting the United States. 为了保护国家安全和公共安全, 当局正在密切监测这些威胁. Authorities are closely monitoring these threats to protect national security and public safety.