**1) Why Day 7 behavior is high value** - Repeatedly watching the *Cultural Insights Demo* signals active learning intent… but curiosity ≠ buying intent yet. - 反复观看“文化洞察”演示，说明客户有明确兴趣，但这只代表“学习意愿”，还不等于“采购意愿”。 **2) Why AI keeps this lead in C Pool** - Cumulative score is only ~22 vs. a 60 upgrade threshold — roughly one-third of the way there. - 累计分仅约 22，升级阈值是 60，只走到三分之一，因此 AI 暂不升级。 **3) Triggered nurturing actions (must be precise)** - Do NOT rush a full B2B proposal yet — instead trigger a lightweight, personalized follow-up: “You watched the Cultural Insights Demo multiple times; want an industry-specific use case?” - 不要急于发正式 B2B 提案；先触发轻量个性化跟进：“您多次观看该演示，是否需要针对您行业的应用案例？” **4) Supporting conversion to a 100-unit inquiry** - Track repeat views and engagement depth to build a behavior-based lead scoring signal for sales; when they reach out, route them to a solution consultant to discuss pricing and volume. - 记录重复观看等行为深度，形成销售可用的行为评分信号；当客户主动联系时直接转给解决方案顾问，切入报价与批量采购讨论。 **Bottom line** - Repeat demo views are a strong warm signal, but score momentum — not a single behavior — drives C → B upgrade and proposal trigger. Use low-friction follow-ups now to accelerate path toward the 100-unit inquiry. - 重复观看演示是强温信号，但决定 C→B 升级与提案触发的是“评分动能”而非单次行为；现在用低门槛跟进加速走向 100 套采购询盘。