Tech earnings live: Google, Meta and Microsoft boost AI spending forecasts
科技财报直播：谷歌、Meta和微软上调AI支出预期
Facebook owner’s stock drops 6.5% while Alphabet, Microsoft and Amazon report strong cloud computing growth
Facebook母公司Meta股价下跌6.5%，而Alphabet、微软和亚马逊报告云计算业务强劲增长。