青云翻译

Introduction 200-300 words in length, ask questions, including writing the purpose, significance and role of overview on the history, sources of information, status and development trends, the concepts and definitions, select the topic of purpose and motivation, value and practical significance.

Preface 200-300 word length, asking questions, including purpose, significance and role of summary of the history, source of the problem, current status and development trends, concepts and definitions, select the topic of purpose and motivation, the value and practical significance.

The foreword with 200-300 character length, asks the question, including the writing goal, the significance and the function, summarizes the question the history, the material originates, the present situation and the development tendency, the related concept and the definition, chooses this special

Foreword by 200 to 300 words in length, raise questions, including writing purpose, significance, summarized the history of the problem and role, sources of information, status and developments, and related concepts and definitions, the choice of this topic, and the application value of purpose and

Preface 200-300 word length, asking questions, including purpose, significance and role of summary of the history, source of the problem, current status and development trends, concepts and definitions, select the topic of purpose and motivation, the value and practical significance.