Here is the analysis for **Global Skills**: - **Why this is high-value:** A post-video survey signals strong active engagement and buying intent—the prospect invested time to give feedback, which indicates deep product interest for a B2B training buyer. 高价值原因：完成视频后问卷表明用户主动参与且有购买意向，对B2B培训买家来说是深度兴趣信号。 - **Why still in C Pool:** The current cumulative score is 45 + 5 (Day 7) = 50, still 10 points below the 60 threshold. Despite the strong Day 7 behavior, the AI needs more consistent pattern to justify a pool upgrade. 为何仍为C池：累计分50，仍未达到升级阈值60分。虽单日行为高价值，但AI需更多持续信号。 - **Triggered actions now:** The system should trigger a **personalized email with a case study** (not a proposal yet) and schedule a **low-touch follow-up call by a BDR** to maintain momentum without over-committing sales resources. 当前触发动作：发送个性化案例研究邮件（非正式提案），由BDR安排低强度跟进电话，保持热度但不过早动用销售资源。 - **Path to 100-unit deal:** This behavior moves the lead from "curious" to "engaged"—the next requested action should be a **decision-maker validation call** or **sample session invite** to build the stakeholder alignment needed for a 100-unit order. 通往100单位交易路径：该行为将线索从“好奇”推向“参与”，下一步应安排决策者验证通话或样品培训会，为批量采购对齐利益相关者。