美伊霍尔木兹海峡摩擦升级，特朗普称油价将回落
U.S. downplays Iran's seizure of unmanned sub in Hormuz Strait
The U.S. and Iran traded new attacks around the Strait of Hormuz, as President Donald Trump insists oil prices will drop fast once the Iran war ends.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力