___________________________________.I'm David Deforest reporting from Washington.我是大卫?德芙莱斯特(David Deforest),在华盛顿为您报道新闻. Iran says it is holding the United States responsible for the lives of 48 Iranians kidnapped Saturday in Syria. The state-run media say the foreign ministry told the Swiss envoy in Tehran that it expects the U.S. to use its influence to secure their release without any preconditions. Switzerland represents U.S. interests in Iran.伊朗坚称美国应该对周六在叙利亚发生的48名伊朗平民被绑架的事件负主要责任.伊朗国家媒体宣布说,其外交部通知瑞士驻德黑兰大使,希望美国利用自身的影响力确保48名伊朗平民被无条件释放.在伊朗,瑞士代表美国一方的利益.