这些平台公司将贡献了中国80%就业的中小企业与消费者群体联系在一起，侵蚀了一些大型国有企业的竞争优势。
By connecting small and medium-size enterprises (which account for 80% of employment in China) with the consumer base, such platforms erode some of the competitive advantage of large state-owned enterprises (SOEs).