**Day 7 Callback Request — Nurturing Readout (Global Skills)** - **High-value behavior:** A callback request is an explicit buying signal — the lead is volunteering sales time, which historically correlates with higher qualification rates and faster cycle velocity than passive content views. - 回电请求是明确的购买信号：客户主动投入销售沟通时间，通常意味着更高的合格率与更快的成交节奏，价值远高于单纯浏览内容。 - **Why still C Pool:** Day 1–6 cumulative score was only 10, and Day 7 predicted score reaches just 14 — well below the C→B threshold of 60. One strong intent signal doesn't outweigh a thin engagement history; the AI avoids premature pool inflation. - 前6天累计仅10分，第7天预测也仅14分，远低于C→B的60分门槛。单一强信号无法弥补整体互动不足，AI避免过早升级造成销售资源浪费。 - **Triggered actions:** Log the callback as a sales task with SLA (e.g., contact within 4–8 hours), assign to a success/sales rep, and enrich the lead profile with call notes — but hold back the formal proposal until score trend confirms. - 立即生成带SLA的销售跟进任务（如4–8小时内回电），指派给成功/销售团队并补充通话记录；暂不发送正式方案，等待分数趋势确认。 - **Supporting the 100-unit inquiry:** A timely, well-prepared callback lets the rep qualify training scope, learner volume, and budget — the exact inputs needed to shape a credible 100-unit distribution proposal rather than a generic quote. - 及时且有准备的回电可帮助销售确认培训范围、学员规模与预算——这正是支撑100套分销方案可信度的关键信息，而非泛泛报价。 - **Net logic:** Behavior → score (14) → no pool upgrade → task-triggered sales touch → higher-quality qualification data → stronger path to a 100-unit deal. - 逻辑链：行为→得分14→不升级池→触发销售跟进→获得更高质量资格信息→更顺畅地推进100套分销订单。