社交电商把内容放进同一个环境，对话工具则进一步把购物变成连续会话。消费者不再只浏览静态页面，而会询问“适不适合我”。这种互动能够压低信息搜索成本，也让品牌从一次曝光进入更长的决策环节。 好的智能导购首先应该澄清，而不是急着发送购买链接

The story of chat systems begins before chat became a daily habit. In the 1950s, computers were room-sized, expensive, and difficult to operate. Work was usually handled through queued jobs. People prepared paper tapes, submitted jobs and commands, and waited for a report to return finished calcu