美伊紧张局势或终结油价下跌，汽油价格恐重回4美元
Brace for $4 gas again: How U.S.-Iran tensions are threatening to end the price break at the pump
Americans got some relief at the gas pump in recent weeks, enough to slow down inflation. That might not last long as the U.S. and Iran continue to vie for control of the Strait of Hormuz.
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