Amazon loves to manufacture an event. March is historically a dry spell for deals; however, with Amazon’s third annual Big Spring Sale, which runs through 11:59PM PT tonight, the retail behemoth is hoping to lure in would-be shoppers with the promise of steep(ish) savings and discounts on more seasonal, spring-centric items to hold folks over until Prime Day surfaces at the onset of summer.
「创业最前线」在河北好想来旗下的来优品门店调研发现，其饮料产品价格优势显著。部分碳酸饮料售价低至1.7元，大容量装产品价格区间在3.5元至4.5元，而健力宝传统罐装饮料仅售1.9元，远低于普通超市售价。，这一点在safew中也有详细论述
poll() or select()?，这一点在https://telegram官网中也有详细论述
南方周末：你认为，面对AI对就业的冲击，需要建立“监测预警机制”。具体来说是什么？我们应该重点监测哪些指标？什么情况下提起预警？
地球绕轴自转——每转一圈称为一天