fix clip-overwrite class bug: 10 lessons re-sliced with unique per-item clips (same filename had been reused for different time ranges — each cut overwrote the last, playing wrong audio); 27 master activities rebuilt from fixed sources (snap-back had collapsed differing texts into repeats of item 1). Tester-reported: Book 11 lesson 1-7 Present Perfect voiceover/text mismatch

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-03 07:22:19 +08:00
parent 46069b4579
commit fcd4b23cdd
214 changed files with 1360 additions and 173 deletions
--- a/book-11-lesson-1/bk11-l1c-f1-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01e.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01e.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01f.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01f.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01g.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01g.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01h.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01h.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01i.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01i.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01j.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01j.mp3
--- a/book-11-lesson-1/bk11-l1c-f1-01k.mp3
+++ b/book-11-lesson-1/bk11-l1c-f1-01k.mp3
--- a/book-11-lesson-1/bk11-l1c-f10-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f10-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f10-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f10-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f10-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f10-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f10-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f10-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01e.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01e.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01f.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01f.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01g.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01g.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01h.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01h.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01i.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01i.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01j.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01j.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01k.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01k.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01l.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01l.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01m.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01m.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01n.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01n.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01o.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01o.mp3
--- a/book-11-lesson-1/bk11-l1c-f2-01p.mp3
+++ b/book-11-lesson-1/bk11-l1c-f2-01p.mp3
--- a/book-11-lesson-1/bk11-l1c-f3-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f3-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f3-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f3-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01e.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01e.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01f.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01f.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01g.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01g.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01h.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01h.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01i.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01i.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01j.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01j.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01k.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01k.mp3
--- a/book-11-lesson-1/bk11-l1c-f4-01l.mp3
+++ b/book-11-lesson-1/bk11-l1c-f4-01l.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01e.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01e.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01f.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01f.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01g.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01g.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01h.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01h.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01i.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01i.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01j.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01j.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01k.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01k.mp3
--- a/book-11-lesson-1/bk11-l1c-f5-01l.mp3
+++ b/book-11-lesson-1/bk11-l1c-f5-01l.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01e.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01e.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01f.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01f.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01g.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01g.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01h.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01h.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01i.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01i.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01j.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01j.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01k.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01k.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01l.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01l.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01m.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01m.mp3
--- a/book-11-lesson-1/bk11-l1c-f6-01n.mp3
+++ b/book-11-lesson-1/bk11-l1c-f6-01n.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01e.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01e.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01f.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01f.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01g.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01g.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01h.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01h.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01i.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01i.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01j.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01j.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01k.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01k.mp3
--- a/book-11-lesson-1/bk11-l1c-f7-01l.mp3
+++ b/book-11-lesson-1/bk11-l1c-f7-01l.mp3
--- a/book-11-lesson-1/bk11-l1c-f8-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f8-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f8-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f8-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f8-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f8-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f8-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f8-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f8-01e.mp3
+++ b/book-11-lesson-1/bk11-l1c-f8-01e.mp3
--- a/book-11-lesson-1/bk11-l1c-f8-01f.mp3
+++ b/book-11-lesson-1/bk11-l1c-f8-01f.mp3
--- a/book-11-lesson-1/bk11-l1c-f8-01g.mp3
+++ b/book-11-lesson-1/bk11-l1c-f8-01g.mp3
--- a/book-11-lesson-1/bk11-l1c-f8-01h.mp3
+++ b/book-11-lesson-1/bk11-l1c-f8-01h.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01b.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01b.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01c.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01c.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01d.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01d.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01e.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01e.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01f.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01f.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01g.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01g.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01h.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01h.mp3
--- a/book-11-lesson-1/bk11-l1c-f9-01i.mp3
+++ b/book-11-lesson-1/bk11-l1c-f9-01i.mp3
--- a/Show More
+++ b/Show More