基于自适应的雅思|SAT|托福写作技巧 AIV2.1 – Writing Skill Taxonomy Adaptive System ✍️ AIV2.1 – SAT / TOEFL Writing Adaptive System Official-aligned Skill Taxonomy · Mastery Learning · Adaptive Control 📘 Material → Skill Tagging Auto-tag Skills 🧪 Adaptive Practice Correct Incorrect 📊 Skill Mastery Dashboard
