论文投稿时一般要求附带一篇“Cover Letter”，好的“Cover Letter”不仅可以使文章锦上添花，更有可能直接决定论文是否被录用。本人切身体会，以已发表论文为例，现将其法经验归纳如下：
Dear Editor,
We would like to submit the enclosed manuscript entitled "论文题目", which we wish to be considered for publication in 期刊名.
The work described has not been submitted elsewhere for publication, in whole or in part, and all the authors listed have approved the manuscript that is enclosed.We believe that two aspects of this manuscript will make it interesting to general readers of yourjournal.
First, 论文亮点1.
Second, 论文亮点2.
Thank you very much for your time and consideration.
Sincerely yours,
作者名
注意点：论文亮点一定要简洁明了，一定要有创新，突出你的文章与其它已发表论文的区别。这是 Cover Letter 的主要内容。