- **Day 7 callback request = explicit buying signal.** A requested callback from the success team shows active intent, not passive browsing — it's a hand-raise that typically correlates with near-term pipeline movement. 中文：第7天主动预约回电是明确的购买信号，说明客户从被动浏览转为主动推进，通常意味着商机即将成熟。 - **Score jumped 32 → 41 (+9) but stays below the 60 threshold.** AI recognizes the behavior's value while keeping the lead in C Pool because cumulative evidence (12 → 41) isn't yet strong enough to justify a B-level resource commitment. 中文：分数从32升至41（+9），但仍低于60的升级线。AI认可该行为价值，但因累计证据（12→41）尚不足以支撑B级资源投入，故暂留C池。 - **Triggered actions: prioritized callback SLA + light-touch qualification.** System should route the callback to the success team within a defined window, log call outcome, and queue a tailored capability deck — not a full B2B proposal yet (reserve that for the B upgrade). 中文：触发动作：优先回电SLA + 轻量资格确认。系统应在规定时限内将回电转交成功团队，记录通话结果，并推送定制化能力介绍——暂不发送完整B2B方案（留待升级B池时使用）。 - **Next score checkpoint = upgrade readiness.** If the callback confirms budget/scale intent, the follow-up interaction should push the score past 60, auto-triggering C→B upgrade and a full proposal — the natural path to a 100-unit distribution inquiry. 中文：下一评分节点即升级就绪点。若回电确认预算与规模意向，后续互动应推动分数突破60，自动触发C→B升级及完整方案——这是通向100套分销询单的自然路径。 - **Business impact: higher conversion efficiency at lower cost.** Keeping C Pool discipline avoids premature sales resource spend, while the callback SLA ensures the highest-intent moment isn't lost — protecting pipeline quality and deal-size potential. 中文：业务影响：以更低成本提升转化效率。维持C池纪律可避免过早消耗销售资源，而回电SLA确保最高意向时刻不被错过——保障商机质量与成交规模潜力。