课堂正在上课

• 00:00
• 01:11
• 01:59
• 03:10
• 03:58
• 05:10
• 05:57
• 07:09
• 07:57
• 09:08
• 09:56
• 11:08
• 11:55
• 13:07
• 13:55
• 15:06
• 15:54
• 17:05
• 17:53
• 19:05

Sound is out of sync, but these two beauties seem to work out just fine.