教育不是“更吵更热闹”，而是：更稳、更清晰、更能集中注意力。
MusicAMC 用五阶段声音结构稳定课堂节奏与学习氛围，帮助续费留存与转介绍。
进入系统会带参：industry=教育培训 +（可选）preset_note
Education isn’t “louder”—it’s steadier, clearer, and more focus-friendly.
MusicAMC stabilizes learning rhythm using Five Stages to improve renewals and referrals.
Entry includes: industry=Education%20%26%20Training + optional preset_note
• 背景音乐“抢老师”：影响听讲与纪律
• 课堂节奏不稳：有时太亢奋、有时太疲软
• 自习区像咖啡馆：停留但不学习（效率低）
• 家长观感不专业：续费与转介绍变难
• music competes with instructor voice
• unstable class rhythm: too hyped or too dull
• study area feels like a café (low efficiency)
• lacks professional feel for parents
你要的不是歌单，而是：
1) 入场专注（安静就位）
2) 授课稳定（不抢话）
3) 冲刺段支撑（提速不乱）
4) 互动段活跃（不过载）
5) 回落总结（记忆与复习）
Not playlists, but:
1) settle-in focus
2) stable teaching (no voice competition)
3) sprint support (speed without chaos)
4) active interaction (no overload)
5) recap cooldown (memory & review)
声音的职责：保护专注、提升专业感、增强续费与转介绍。
Sound protects focus, strengthens professionalism, and lifts renewals/referrals.
你给我课表（课型/时长/强度）+ 分区（前台/教室/自习区），我们重算你的执行表。
Share timetable (type/duration/intensity) + zones (reception/classroom/study) and we generate your plan.
目标：降低噪声与浮躁，快速进入学习状态。
Goal: reduce mental noise and enter learning mode.
目标：保护老师声音，维持课堂秩序与清晰度。
Goal: protect instructor voice and clarity.
目标：提高效率与能量，但不制造躁动与分心。
Goal: boost efficiency without distraction.
目标：讨论/口语/活动段更活跃，但不过度兴奋。
Goal: interactive segments stay energetic but controlled.
目标：让知识“落地”，形成回味与复习意愿。
Goal: consolidate memory and encourage review.
Your institution type will be included in Entry notes for faster proposal.