**Why Day 7 is high-value:** - Repeated demo viewing signals active solution evaluation, not casual browsing — a strong intent signal for cultural training. - 重复观看文化洞察 Demo 说明客户在认真评估方案，而非随意浏览，属于明确的购买意向信号。 **Why still in C Pool:** - Score rose to only 1 vs. a 60 threshold; a single behavior (even high-value) lacks the breadth/depth of engagement needed to justify upgrade. - 分数仅从 0 升至 1，远低于 60 的升级门槛；单一行为虽高价值，但互动广度与深度不足，暂不升级。 **Precise actions to trigger now:** - Log a high-intent signal on the account; auto-assign a nurture task to send a tailored Cultural Insights one-pager + case study (no full proposal yet). - 在客户档案标记高意向信号；自动创建培育任务，推送定制化文化洞察简介与案例（暂不发完整方案）。 **Path to the 100-unit inquiry:** - Add a light-touch follow-up (email/LinkedIn) referencing the demo topic; upon repeat engagement (e.g., pricing/content page views), score crosses 60 → C→B upgrade → trigger proposal + sales follow-up to scope the 100-unit rollout. - 围绕 Demo 主题做轻量跟进；若出现再次互动（如查看报价/内容页），分数突破 60 → 升级至 B → 触发方案发送与销售跟进，推动 100 套采购需求落地。