**1) Why Day 7 callback request is high-value** - Requesting a callback is an explicit buying signal — the lead is asking for human contact, not just browsing. - 请求回电属于明确购买信号：客户主动要求人工介入，而不只是浏览内容。 **2) Why AI keeps this lead in C Pool** - Predicted score is 41 vs. the C→B threshold of 60; the behavior raises intent but not enough cumulative weight. - AI 评分为 41，未达 C→B 的 60 分门槛；该行为提升意向，但累计权重仍不足。 **3) Triggered nurturing actions** - Route to success/sales for a scheduled callback; send a tailored B2B proposal; log follow-up task. - 触发成功/销售团队回电安排；发送定制 B2B 方案；创建跟进任务记录。 **4) Business outcome logic** - Behavior → AI score → pool status → triggered action → pipeline movement. Keeps lead in C, but sales contact now can accelerate score and unlock B→A. - 行为 → AI 评分 → 池级别 → 触发动作 → 商机推进；虽然仍在 C，但销售介入可加速评分提升并推动 B→A。 **5) How it supports a 100-unit inquiry** - Direct callback gives sales a chance to scope the 100-unit distribution deal and shorten sales cycle. - 直接回电让销售有机会确认 100 套分销需求范围，并缩短成交周期。