| 摘要 | 第1-7页 |
| Abstract | 第7-11页 |
| Chapter 1 Introduction | 第11-22页 |
| ·Background of the Reseach | 第12-18页 |
| ·Objectives and Significance | 第18-20页 |
| ·Methodology and Structure | 第20-22页 |
| Chapter 2 Overviews of DEC and Cell Phone | 第22-29页 |
| ·On DEC | 第22-27页 |
| ·Definition of DEC | 第22-24页 |
| ·Classification of DEC | 第24-26页 |
| ·Features of DEC | 第26-27页 |
| ·On Cell Phone | 第27-29页 |
| ·Introduction of Cell Phone | 第27-28页 |
| ·Reasons for Choosing Cell Phone as a Case Study | 第28-29页 |
| Chapter 3 Theoretical Framework | 第29-40页 |
| ·Relevance Theory | 第29-35页 |
| ·Adaptation Theory | 第35-38页 |
| ·Relevance-Adaptation Model | 第38-40页 |
| Chapter 4 Analysis of DEC under Relevance-Adaptation Model | 第40-64页 |
| ·DEC as a Process of Choice-Making | 第40-42页 |
| ·Relevance as the Prerequisite of DEC Realization | 第42-47页 |
| ·Ostention of DEC | 第43-44页 |
| ·Inference of DEC | 第44-47页 |
| ·Presumption of Relevance Deciding the Choice-Making of DEC | 第47-49页 |
| ·DEC as an Adaptation between Linguistic Forms and Contexts | 第49-58页 |
| ·Adaptation to the Social World | 第49-52页 |
| ·Adaptation to the Mental World | 第52-55页 |
| ·Adaptation to the Physical World | 第55-58页 |
| ·Strategies for the Realization of DEC | 第58-64页 |
| ·Total Intentional Change of the True Information | 第58-60页 |
| ·Purposeful Combination between Deception and Truth | 第60-61页 |
| ·Deliberate Obscurity of the Information | 第61-64页 |
| Chapter 5 Efects of DEC | 第64-70页 |
| ·Positive Effects | 第64-67页 |
| ·To Avoid Embarrassment and to Safeguard the Dignity | 第65-66页 |
| ·To Create Special Communicative Effects | 第66-67页 |
| ·Negative Effects | 第67-70页 |
| ·To Conceal the Negative Information | 第67-68页 |
| ·To Lose the Trust of Others | 第68-70页 |
| Chapter 6 Conclusion | 第70-73页 |
| ·Major Findings in the Present Study | 第70-71页 |
| ·Limitations of the Study | 第71-72页 |
| ·Suggestions for Future Research | 第72-73页 |
| Bibliography | 第73-78页 |
| Acknowledgements | 第78-79页 |
| 作者简介 | 第79-80页 |
| 攻读硕士学位期间取得的学术成果目录 | 第80页 |
