- **Day 7 click on contact info = intent signal.** It's a high-value behavior because it shows the lead is actively looking for a direct channel to a human—typically the last step before an inquiry. 中文：Day 7 点击联系方式是明确意向信号，说明客户在主动寻找人工对接渠道，通常已接近询盘阶段。 - **Score rises to 49, but 60 is the C→B threshold—so it stays in C.** The AI is being disciplined: cumulative engagement (44) plus one signal (49) is not enough evidence of deal readiness. No premature pool upgrade = no wasted sales time. 中文：分数升至 49，但未达到 C→B 的 60 分门槛，AI 保持纪律：累计互动加单一信号不足以证明成交准备度，避免销售资源浪费。 - **Trigger low-cost, high-relevance nurture tasks now.** Send a tailored capability deck / case study (not a full B2B proposal yet), and schedule a soft follow-up call or email within 24–48h referencing the contact-page visit. 中文：立即触发低成本高相关动作：发送定制化能力介绍/案例（暂不发正式方案），并在 24–48 小时内安排一次轻量跟进（电话或邮件），提及客户访问联系页。 - **Reserve the formal B2B proposal for the B-pool upgrade (score ≥60).** Proposal generation should fire automatically at threshold—this keeps proposal output tied to qualified intent, improving win-rate per proposal. 中文：正式 B2B 方案留到升级 B 池（≥60 分）时自动触发，让方案产出与合格意向挂钩，提升单份方案的赢单率。 - **Path to the 100-unit inquiry:** the contact click is a buying-committee entry point. The nurture sequence should qualify volume, timeline, and decision-maker—then the B-pool upgrade triggers proposal + sales follow-up, converting intent into a 100-unit distribution deal. 中文：通往 100 套分销询盘的路径：联系页点击是进入采购决策圈的入口，培育序列应先确认数量、时间线和决策人，升级 B 池后触发方案与销售跟进，把意向转化为 100 套分销订单。