选择在拼多多、阿里巴巴排名靠前、销量靠前(几千~几十万销量)的产品,然后再根据销量综合考量产品的价格,选择价格较低的那个产品。 Just about every kind of case study serves a different goal and it is meant to answer particular research queries. Researchers select the kind of case study that most effective aligns with their targets and the character from the phenomenon They're investigating... https://codyjcqwq.blogocial.com/an-unbiased-view-of-case-study-writing-help-71892406