基础篇 Unit 1 What Are Your Reasons to Become a Scientist or Engineer? Unit 2 Are Children Born Scientists or Engineers? Unit 3 What Makes a Successful Scientist or Engineer? Unit 4 Is There a Divide Between Sciences and Humanities? Unit 5 What Are the Strategies to Keep Yourselves Motivated? Unit 6 Why Is Honesty the Best Policy in Science? Unit 7 Is Necessity Invention's Mother or Vice Versa? Unit 8 What Are Your Dream Teams Like? Unit 9 Should Scientists Change Their Minds? Unit 10 How Has the Digital Age Changed Your Lives? Unit 11 Are You a Multitasker or Singletasker?提升篇 Unit 1 The Hydrogen Economy Unit 2 Space Exploration Unit 3 Clean Energy Unit 4 Evolution Unit 5 Mind and Brain Unit 6 Climate Change Unit 7 Automation Unit 8 Genetic Engineering Unit 9 Design: the Artist v.s. the Engineer Unit 10 Epidemics拓展篇 Unit 1 Terms and Concepts Unit 2 Symbols and Formulas Unit 3 Tables and Figures Unit 4 Overviews and Reviews Unit 5 Systems and Mechanisms Unit 6 Processes and Procedures Unit 7 Properties and Characteristics Unit 8 Tests and Experiments Unit 9 Types and Classifications应用篇 Unit 1 Proposals Unit 2 Technical Reports Unit 3 Research Articles Unit 4 Literature Reviews Unit 5 Research Article Introductions Unit 6 Research Methods Unit 7 Results and Discussions Unit 8 Research Article Conclusions Unit 9 Academic Abstracts