内存短缺冲击苹果微软，小企业面临生存危机
The memory shortage shaking Apple and Microsoft is 'existential crisis' for smaller players
While Apple and Microsoft raise prices on key devices to help cover the soaring costs of memory, smaller consumer electronics companies are in dire straits.
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