| Acknowledgements | 第1-6页 |
| Abstract | 第6-8页 |
| 摘要 | 第8-10页 |
| List of Acronyms Used in the Thesis | 第10-14页 |
| Chapter 1 Introduction | 第14-19页 |
| ·Background and Significance of the Study | 第14-16页 |
| ·A Brief Introduction to Kang and Xi Come | 第16-17页 |
| ·Organization of the Thesis | 第17-19页 |
| Chapter 2 Literature Review | 第19-34页 |
| ·Definitions of Code-switching and Clarification of Key Terms | 第19-22页 |
| ·Code-switching and Code Mixing | 第19-20页 |
| ·Code-switching and Borrowing | 第20-21页 |
| ·Code-switching and Diglossia | 第21-22页 |
| ·Types of Code-switching | 第22-24页 |
| ·Previous Study on Code-switching | 第24-34页 |
| ·Foreign Studies | 第24-30页 |
| ·Sociolinguistic Approach | 第24-26页 |
| ·Grammatical Approach | 第26-28页 |
| ·Psychological Approach | 第28-29页 |
| ·Conversational Analysis approach | 第29-30页 |
| ·Domestic Studies | 第30-34页 |
| Chapter 3 Theoretical Framework | 第34-43页 |
| ·Verschueren’s Linguistic Adaptation Theory | 第34-37页 |
| ·Language Use and Language Choice | 第35-36页 |
| ·Properties of Language in Choice-making Process | 第36-37页 |
| ·Yu Guodong’s Linguistic Adaptability Model on CS Study | 第37-41页 |
| ·Adaptation to Linguistic Reality | 第38-39页 |
| ·Adaptation to Social Conventions | 第39-40页 |
| ·Adaptation to Psychological Motivations | 第40-41页 |
| ·Description of the Framework | 第41-43页 |
| Chapter 4 Research Methodology | 第43-47页 |
| ·Research Questions | 第43页 |
| ·Research Design and Methodology | 第43-44页 |
| ·Description of Data Collection | 第44-47页 |
| Chapter 5 Results and Discussion | 第47-72页 |
| ·Distribution of Code-switching in Corpus Collected | 第47-50页 |
| ·Types of Code-switching in Kang and Xi Come | 第47-48页 |
| ·Forms of Code-switching in Kang and Xi Come | 第48-50页 |
| ·The Adaptability of C-E Code-switching in Kang and Xi Come | 第50-72页 |
| ·Code-switching as Adaptation to Linguistic Reality | 第50-56页 |
| ·Lexical Gap Filling | 第51-53页 |
| ·Mentioning Foreign Products or Foreign Concepts | 第53-56页 |
| ·Code-switching as Adaptation to Social Conventions | 第56-60页 |
| ·Avoiding Taboos | 第57-58页 |
| ·Implicit Expression | 第58-60页 |
| ·Code-switching as Adaptation to Psychological Motivations | 第60-72页 |
| ·Code-switching as Humor-creating Strategy | 第60-62页 |
| ·Code-switching as Emphasis or Explanation Strategy | 第62-65页 |
| ·Code-switching as Fashion-seeking Strategy | 第65-66页 |
| ·Showing Politeness and Softening the Tone | 第66-68页 |
| ·Linguistic Economy Strategy | 第68-69页 |
| ·Shortening Distance and Showing Intimacy | 第69-72页 |
| Chapter 6 Conclusion | 第72-75页 |
| ·Summary of the Study | 第72-73页 |
| ·Limitations and Suggestions of the Study | 第73-75页 |
| Bibliography | 第75-80页 |
| Publications During My M.A. Study | 第80页 |
