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DAY22 - Happy Vacation A1105：Spiral Matrix (25) A1149：Dangerous Goods Packaging (25) DAY26 - AI DAY14 - How to run a company DAY11 - Caring for Five Senses B1044/A1100：Mars Numbers (20) Kali 1
DAY22 - Happy Vacation
A1105：Spiral Matrix (25)
A1149：Dangerous Goods Packaging (25)
DAY26 - AI
DAY14 - How to run a company
DAY11 - Caring for Five Senses
B1044/A1100：Mars Numbers (20)
Kali 1