本期内容：

America said that the Iranian navy carried out “highly provocative” rocket tests near American warships in the Strait of Hormuz last Saturday. The waterway is a vital sea route for oil tankers, which Iran has threatened to blockade in the past. The incident comes despite a recent improvement in relations, following this year’s nuclear deal between Iran and America and other powers.

词义解析:

Provocative：挑衅的

Waterway：航道

Route：路线

Oil tanker：油轮

Blockade：封锁