英文摘要是用英文来表述文章的重要部分 ,所以一定要简练、易读 ,要能准确地传递科学信息和阐述学术观点。撰写摘要时 ,一定要忠实于正文 ,不能夸大研究成果 ,不能包含任何对正文内容的补充和修正 ,更不能包含正文中没有的内容 ,否则会造成读者的判断错误 ,也会影响作者的声誉 English abstract is an important part of the article in English, so it must be concise and easy to read, to be able to accurately convey scientific information and elaborate academic point of view. When writing abstracts, we must be faithful to the text, can not exaggerate the research results, can not contain any supplement and correction of the body of the content, but can not contain the content of the body, otherwise it will cause the reader’s judgment is wrong, will also affect the author’s reputation