伊朗称美国最新空袭击中民用设施，冲突扩大至叙利亚和巴林
Iran says civilian infrastructure hit by latest U.S. strikes, expands attacks to Syria, Bahrain
The escalating standoff comes as the fragile truce signed by the U.S. and Iran last month showed further signs of unravelling
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