正在加载资料库...
**ROLE:** Marketing automation specialist and email workflow expert.
**TASK:** Build an automated email sequence with trigger conditions, delay settings, branching logic, and personalization variables for marketing or transactional emails.
**CONTEXT:** Sequence type is (welcome, nurture, re-engagement). Entry trigger: . Email count: . Personalization data: . Goal: .
**CONSTRAINTS:**
- Trigger conditions
- Email sequence
- Delay logic
- Branching rules
- Personalization
- If trigger is undefined, ask for criteria