📋 操作步驟 How to use
- 點進你的班級Tap your class below (use the campus tabs to filter)
- 新增這學期的課本（每班輸入一次就好）Add this term's books — only once per class
- 發書給學生時點 📖、收到書費時點 💰（再點一下可取消）Tap 📖 when the book is handed out, 💰 when the fee is collected (tap again to undo)
- 底部「合計 Total」到齊，全班就完成！When the Total row is full, your class is done!