**Day 7 behavior = strong buying signal** Repeatedly watching key demo content shows active solution evaluation, not casual browsing. Frequency + depth signal intent and internal stakeholder review. - 中文：反复观看核心演示内容，说明客户已在认真评估方案，而不是随意浏览；观看频率和深度代表真实购买意向及内部推动。 **AI score jump reflects compounding engagement** Score moved 20 → 65 → 148, so Day 7 behavior triggered a nonlinear jump. Repetition is weighted heavily because it usually correlates with near-term conversion. - 中文：分数从20升至65再到148，说明第7天的行为触发了非线性跃升；重复观看权重很高，因为它通常与近期成交高度相关。 **C → A upgrade = timing + deal potential** Crossing thresholds means the lead now looks like high-intent, high-value opportunity. A-Pool priority ensures faster sales attention and better resource allocation. - 中文：从C升到A，意味着该线索已具备高意向和高价值潜力；进入A池可确保销售优先跟进，并优化资源投入。 **Triggered actions should be precise, not generic** Recommended: send tailored B2B proposal, create sales follow-up task within 24 hours, notify account owner, and offer executive demo/scoping call. - 中文：建议触发：发送定制化B2B方案、24小时内创建销售跟进任务、通知客户负责人，并安排高管演示或需求沟通会。 **Business outcome: 100-unit distribution inquiry** This sequence improves pipeline quality, shortens sales cycle, and supports upselling from interest to a 100-unit distribution deal. - 中文：这一流程提升商机质量、缩短销售周期，并推动客户从兴趣转化为100套分销询盘。