| Acknowledgements | 第4-5页 |
| Abstract | 第5-6页 |
| 摘要 | 第7-13页 |
| Chapter One Introduction | 第13-15页 |
| 1.1 Contextualizing the Present Study | 第13页 |
| 1.2 Purposes and Significance of the Study | 第13-14页 |
| 1.3 Organization of the Study | 第14-15页 |
| Chapter Two Literature Review | 第15-28页 |
| 2.1 Engagement | 第15-21页 |
| 2.1.1 Theoretical Framework of Present Study--Engagement | 第15-18页 |
| 2.1.2 Previous Researches on Engagement | 第18-21页 |
| 2.2 An Introduction of Public Speech | 第21-25页 |
| 2.2.1 Definition and Classification of Public Speaking | 第21-22页 |
| 2.2.2 Functions of Political Public Speech | 第22页 |
| 2.2.3 Previous Researches on Political Public Speech | 第22-25页 |
| 2.3 An Introduction of Intercultural Communication | 第25-26页 |
| 2.3.1 Definition and Forms of Intercultural Communication | 第25页 |
| 2.3.2 Features of Intercultural Communication | 第25-26页 |
| 2.4 Summary | 第26-28页 |
| Chapter Three Methodology | 第28-34页 |
| 3.1 Research Questions | 第28页 |
| 3.2 Data Collection | 第28-30页 |
| 3.3 Instrument | 第30-31页 |
| 3.4 Research Approach | 第31页 |
| 3.5 Research Procedures | 第31-34页 |
| Chapter Four Results and Discussion | 第34-54页 |
| 4.1 Descriptive Statistical Study of the Resources of Dialogic Contraction in U.S.Leaders' Speeches and Chinese Leaders' Speeches at Universities in Intercultural Contexts | 第34-39页 |
| 4.1.1 Distribution of the Resources of Dialogic Contraction in U.S. Leaders' Speeches at Universities in Intercultural Contexts | 第34-37页 |
| 4.1.2 Distribution of the Resources of Dialogic Contraction in Chinese Leaders' Speeches at Universities in Intercultural Contexts | 第37-39页 |
| 4.2 Realization of the Resources of Dialogic Contraction in U.S. Leaders' Speeches and Chinese Leaders' Speeches at Universities in Intercultural Contexts | 第39-43页 |
| 4.2.1 Disclaim | 第40-41页 |
| 4.2.2 Proclaim | 第41-43页 |
| 4.3 Comparison of the Resources of Dialogic Contraction between U.S. Leaders' Speeches and Chinese Leaders' Speeches | 第43-53页 |
| 4.3.1 Similarities and Discussions | 第45-47页 |
| 4.3.2 Differences and Discussions | 第47-53页 |
| 4.4 Summary | 第53-54页 |
| Chapter Five Conclusion | 第54-57页 |
| 5.1 Major Findings | 第54-55页 |
| 5.2 Implications of the Study | 第55页 |
| 5.3 Limitations | 第55-57页 |
| REFERENCES | 第57-60页 |
| APPENDIX | 第60页 |
