**Day 7 Lead Nurturing Analysis — Global Skills** - **Survey completion = high-value signal.** A post-video survey means the lead moved from passive watching to active engagement — they invested time and shared intent/needs data. That's a strong buying-readiness marker versus views alone. - 问卷是高价值信号：客户从被动观看转为主动投入，愿意花时间并暴露需求，购买意向明显强于单纯浏览。 - **59 < 60 threshold, so no upgrade yet.** The score rose sharply (48 → 59, +11 in one day) but stays one point short of the C→B line. AI is being disciplined: one strong behavior isn't enough; it needs corroboration. - 得分48→59仅差1分未过线，AI保持审慎：单一强行为不足以升级，需更多佐证。 - **Trigger precise, low-cost nurturing now.** Send a tailored proposal snippet + case study aligned to survey answers; create a sales follow-up task within 24–48h; no full B-pool motion yet. - 立即触发精细化培育：按问卷内容推送定制方案与案例，48小时内生成销售跟进任务，暂不启动完整B池动作。 - **Survey data de-risks the 100-unit inquiry.** Survey responses qualify use case, budget signals, and decision context — exactly what's needed to shape a 100-seat distribution proposal and shorten the sales cycle. - 问卷数据为100套采购询盘降风险：明确场景、预算与决策链，帮助定制分销方案并缩短成交周期。 - **Next behavior decides the upgrade.** Any repeat interaction (pricing page, proposal open, reply) should push score over 60 → auto-upgrade to B → proposal + follow-up tasks fire. - 下一次互动将决定升级：报价页、方案打开或回复即可突破60分，自动升B并触发方案与跟进任务。