We begin tonight with breaking news a dangerous new escalation in the Middle East Late today the United States launching retaliatory strikes against Iran after the downing of a U S helicopter near the Strait of Hormuz

今晚我们先来看一则突发新闻：中东局势出现危险的新升级。今天晚些时候，美国在伊朗击落一架美国直升机后，对伊朗发动了报复性打击。