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Theme A Life and Literature
　　Unit 1 Choice and Decision
　　Unit 2 Dilemma and Solution
　　Challenging Yourself A Eternal Love
Theme B Man and Civilisation
　　Unit 3 Discovery and Innovation
　　Unit 4 Invention and Civilisation
　　Challenging Yourself B Remarkable Contribution
Theme C Science and Technology
　　Unit 5 VR and Our Life
　　Unit 6 AI and Our Future
　　Challenging Yourself C High-tech Innovations