**1) Day 7 behavior = high intent signal** - Repeatedly watching "Cultural Insights Demo" signals active solution-fit evaluation, not casual browsing; repeat views are a strong predictor of near-term buying motion. - 第7天反复观看"文化洞察演示"意味着客户在主动评估方案契合度，而非随意浏览；重复观看是近期成交意向的强预测信号。 **2) Score jump 55 → 99 crosses the C→B threshold (60)** - The behavior-weighted model adds significant points for depth + repetition, pushing the lead above 60 and auto-upgrading C → B; it also flags proximity to the B→A threshold (120). - 行为加权模型对"观看深度+重复"给高分，使分数从55跃升至99，越过60的C→B阈值，自动升级；同时提示已接近B→A阈值120。 **3) Triggered actions at B Pool** - Send a tailored B2B proposal for the Cultural Insights module; create a sales follow-up task (24–48h SLA); add to a mid-funnel nurture sequence with case studies and pricing. - 触发动作：发送文化洞察模块的定制化B2B方案；生成销售跟进任务（24–48小时内）；加入中漏斗培育序列，推送案例与报价。 **4) Path to a 100-unit distribution inquiry** - The upgrade converts a passive lead into a sales-qualified opportunity, enabling direct outreach that can scope volume pricing and distribution terms for 100 units — improving pipeline quality and shortening the sales cycle. - 升级将被动线索转化为销售合格商机，使团队可直接触达，洽谈100套的批量价格与分销条款，从而提升管道质量并缩短成交周期。