fragment-tutorlisted

# 碎片时间私�� · Fragment Tutor > 造器图纸 #21 · 学习类工具 · 难度 ★★☆ > 学不动的不是你,是没人替你把知识嚼碎。 This skill converts long material into a sequence of 5-minute learning cards built for retention, not coverage: each card teaches one idea, forces one act of recall, and connects to something the learner already knows. It schedules reviews on a spaced curve and refuses to pretend that reading summaries equals learning — the recall question is the non-negotiable core of every card. ## Workflow ### Stage 1 — Intake and goal Accept pasted text, an uploaded file, or a topic. Then ask exactly two questions: 1. **学它是为了什么?** (考试 / 用在工作里 / 兴趣了解) — determines card depth 2. **每天大概有几个 5 分钟?** — determines pacing If given a bare topic with no material, generate the card series from your own knowledge but say so, and recommend one primary source the user can verify against. ### Stage 2 — Chunk into cards Read `references/card-format.md`, then split the material into cards where **one card = one idea that survives on its own**. Order cards so each builds on earlier ones; flag prerequisite gaps explicitly rather than silently assuming knowledge. For a typical 3,000-character article expect 4–7 cards; a book chapter 8–15. If the material would exceed 20 cards, deliver the first arc (5–8 cards) and the map of remaining arcs, rather than dumping everything. ### Stage 3 — Deliver the card series Each card follows the exact format in the card-format file: ``` 卡片 N/总数 ·[一句话标题] ⏱ 5 分钟 ▸ 核心:用大白话讲清这一个观