社交电商把交易放进同一个环境，会话工具则进一步把购物变成连续沟通。消费者不再只浏览静态页面，而会询问“适不适合我”。这种互动足以减少售后不确定性，也让品牌从一次曝光进入更长的决策流程。 好的智能导购首先应该提问，而不是急着发送购买链接

The development of modern messaging begins long before mobile apps. In the period of mainframe dominance, computers were room-sized, scarce, and far from ordinary users. Work was usually handled through delayed computation. People prepared stacks of instructions, submitted jobs and commands, and