| Acknowledgements | 第1-5页 |
| Abstract | 第5-7页 |
| 摘要 | 第7-9页 |
| Abbreviations | 第9-10页 |
| List of Figures | 第10-11页 |
| List of Tables | 第11-15页 |
| Chapter One Introduction | 第15-18页 |
| ·Research orientation of the study | 第15页 |
| ·Significance of the study | 第15-16页 |
| ·Key research questions | 第16页 |
| ·Content of the remaining chapters | 第16-18页 |
| Chapter Two Literature Review | 第18-26页 |
| ·Overview | 第18页 |
| ·Studies on L2 lexicosemantic representation | 第18-21页 |
| ·Notion of mental lexicon | 第18-19页 |
| ·Notion of lexicosemantic representation | 第19-20页 |
| ·Studies on L2 lexicosemantic representation | 第20-21页 |
| ·Studies on lexical switch | 第21-23页 |
| ·Notion of lexical switch | 第21-22页 |
| ·Studies on lexical switch | 第22-23页 |
| ·Lexical access and selection in language production | 第22-23页 |
| ·Lexical access and selection in translation process | 第23页 |
| ·Correlational studies of L2 lexicosemantic representation and lexical switch | 第23-24页 |
| ·Studies in language production | 第23-24页 |
| ·Studies in translation process | 第24页 |
| ·Summary | 第24-26页 |
| ·Strengths of the previous studies | 第24-25页 |
| ·Weaknesses of the previous studies | 第25-26页 |
| Chapter Three Theoretical Framework | 第26-30页 |
| ·Overview | 第26页 |
| ·The revised hierarchical model:the theoretical framework | 第26-28页 |
| ·Variables to be explored | 第28-29页 |
| ·Specific research questions | 第29-30页 |
| Chapter Four Methodology | 第30-38页 |
| ·Research design | 第30-32页 |
| ·Nature of the design | 第30-31页 |
| ·Participants | 第31-32页 |
| ·Instrumentation | 第32-34页 |
| ·Prompt words | 第32-33页 |
| ·Texts in the interpretation | 第33-34页 |
| ·Data collection | 第34-35页 |
| ·Data analysis | 第35-38页 |
| ·Quantitative analysis of data | 第35-36页 |
| ·Qualitative analysis of data | 第36-38页 |
| Chapter Five Results for the Empirical Study | 第38-58页 |
| ·Quantitative results | 第38-43页 |
| ·Response time in L2 lexicosemantic representation test | 第38-39页 |
| ·Accuracy in L2 lexicosemantic representation test | 第39-41页 |
| ·Operational time in interpretation test | 第41-42页 |
| ·Accuracy in interpretation test | 第42-43页 |
| ·Qualitative results | 第43-58页 |
| ·Mastery of L2 lexical knowledge | 第44-46页 |
| ·Description of lexical access and selection in interpretation | 第46-56页 |
| ·General interpreting performance of the participants | 第46-50页 |
| ·Similarities and differences between groups | 第50-56页 |
| ·L2 words in E-C interpretation | 第50页 |
| ·Sentence comprehension (in E-C interpretation) | 第50-51页 |
| ·Lexical choice in C-E interpretation | 第51页 |
| ·Interpreting habits of the participants | 第51-52页 |
| ·Lexical re-appearance in lexicosemantic representation test andinterpretation | 第52-56页 |
| ·Effect of interpreting experiences on lexical representation and interpretation | 第56-57页 |
| ·Relationship between L2 lexical representation and lexical access and selection ininterpretation | 第57-58页 |
| Chapter Six Findings, Discussions and Implications | 第58-67页 |
| ·Major findings | 第58-59页 |
| ·Discussions | 第59-61页 |
| ·Theorizing the effect of L2 lexicosemantic representation on lexical switch ininterpretation | 第61-64页 |
| ·Pedagogical implications | 第64-65页 |
| ·Limitations and suggestions for further research | 第65-67页 |
| References | 第67-70页 |
| Appendix Ⅰ | 第70-72页 |
| Appendix Ⅱ | 第72-75页 |
| Appendix Ⅲ | 第75-77页 |
| Appendix Ⅳ | 第77-79页 |
