社交电商把交易放进同一个环境，聊天产品则进一步把购物变成连续对话。海外用户不再只浏览静态页面，而会询问“多久能送到”。这种互动可以降低售后不确定性，也让品牌从一次曝光进入更长的决策过程。 好的智能导购首先应该倾听，而不是急着发送购买链

The development of modern messaging begins long before mobile apps. In the early computing age, computers were large, expensive, and far from ordinary users. Work was usually handled through queued jobs. People prepared stacks of instructions, submitted jobs and commands, and waited for a report