短语讲解:
1. The incident took place while Iran and the U.S. are negotiating Iran’s nuclear program and international economic restrictions.
take place 发生,举行
例句:Earthquakes take place far underground.
地震则发生在地球的极深处。
2. At the same time, the U.S. is supporting Saudi Arabia in its air campaign against Iranian-backed rebels in Yemen.
at the same time 同时; 一起;但是; 然而
例句:The machines all started up at the same time.
所有的机器都同时开动了。