Unit 1 General Introduction to Professional Paper Writinq 1
Unit 2 Title，Author/Affiliation and Keywords 13
Unit 3 Abstract（1） 29
Unit 4 Abstract（2） 46
Unit 5 Introduction 61
Unit 6 Textual Development（1） 75
Unit 7 Textual Development（2） 95
Unit 8 Result，Discussion and Conclusion 114
Unit 9 Acknowledqments，References，Footnotes and Appendixes 130
Unit 10 Plaqiarism，General Layout and Check-lists 147
unit 11 Paper Publication（1）：General Information 163
Unit 12 Paper Publication（2）：Procedures of Paper Submission 176
Unit 13 Paper Publication（3）：Correspondence between Author and Editor 198
Unit 14 Paper Publication（4）：Page Charges，Copyright Transfer，Remuneration and Reprints 216
Appendixes 235
Bibliography 291