学术论文投稿Cover Letter怎么写？中英文模板+高频错误避坑指南

第一段：投稿声明（投什么、投哪里）
第二段：研究背景与动机（为什么重要）
第三段：核心贡献与发现（论文亮点）
第四段：合规声明（原创性、无一稿多投等）
第五段：结尾（期待回复、联系方式）

Dear Editor-in-Chief / Dear Professor [Name],

We would like to submit the enclosed manuscript entitled
"[Full Paper Title]" for consideration for publication in
[Journal Name] as an Original Research Article.

[研究背景] The problem of [research topic] has attracted
significant attention due to [importance/application].
However, existing approaches suffer from [limitation 1]
and [limitation 2], which limit their effectiveness in
[specific scenario].

[核心贡献] In this manuscript, we propose [method/approach]
to address these challenges. Our key contributions include:
- [Contribution 1: e.g., A novel algorithm that achieves...]
- [Contribution 2: e.g., Theoretical analysis proving...]
- [Contribution 3: e.g., Extensive experiments on X datasets
  demonstrating Y% improvement over state-of-the-art]

[合规声明] We confirm that this manuscript has not been
published elsewhere and is not under consideration by
another journal. All authors have approved the manuscript
and agree with its submission to [Journal Name]. There are
no conflicts of interest to declare.

[结尾] We believe this work is well suited for the scope
and readership of [Journal Name]. Thank you for your time
and consideration. We look forward to hearing from you.

Sincerely,

[Corresponding Author Name]
[Title, Department]
[University/Institution]
[Email Address]
[ORCID (optional)]

Dear Editor,

We would like to submit the manuscript entitled "[Title]"
for consideration in [Journal Name].

Declaration of Prior Publication:
A preliminary version of this work was published as a
conference paper:
[Authors], "[Conference Paper Title]," in Proc. [Conference],
[Year], pp. XX-XX. DOI: [DOI]

The current manuscript substantially extends the conference
version with approximately [X]% new content, including:
1. [New contribution 1]
2. [New contribution 2]
3. [New contribution 3]

[合规声明] Apart from the above-declared conference paper,
this manuscript has not been published elsewhere and is not
under consideration by another journal.

Thank you for your consideration.

Sincerely,
[Name and Contact Information]

[在标准模板的第四段后添加]

Suggested Reviewers:
1. Prof. [Name], [University], [Email]
   Reason: Expert in [relevant area]
2. Prof. [Name], [University], [Email]
   Reason: Published extensively on [topic]
3. Dr. [Name], [Institution], [Email]
   Reason: Leading researcher in [field]

Excluded Reviewers (due to potential conflicts of interest):
1. Prof. [Name], [University]
   Reason: Current collaborator / Same institution

尊敬的《[期刊名称]》编辑部：

您好！

兹将我们的论文《[论文标题]》投稿至贵刊，恳请审阅。

[研究背景] [研究领域]是当前[学科]领域的重要研究方向。
然而，现有方法在[具体问题]方面仍存在[不足1]和[不足2]
等局限性。

[核心贡献] 本文针对上述问题，提出了[方法/方案]，
主要贡献包括：
（1）[贡献1]；
（2）[贡献2]；
（3）[贡献3]。
实验结果表明，所提方法在[数据集/场景]上较现有最优方法
提升了[具体数据]。

[声明] 本文为原创性研究成果，未在其他期刊或会议上
发表或投稿，所有作者均同意投稿至贵刊，且不存在利益
冲突。

[基金信息] 本研究得到[基金名称]（项目编号：XXXX）
的资助。

恳请编辑部予以审阅，期待您的回复。

此致
敬礼

通讯作者：[姓名]
单位：[完整单位名称]
电话：[联系电话]
邮箱：[电子邮箱]
日期：[年月日]

Dear Editor,

We would like to resubmit our revised manuscript (Manuscript
ID: [ID号]) entitled "[Title]" to [Journal Name].

We have carefully addressed all comments from the reviewers.
A detailed point-by-point response is provided in the
attached Response Letter. Key revisions include:
- [Major change 1]
- [Major change 2]
- [Major change 3]

All changes in the manuscript are highlighted in [red/blue]
for easy identification.

Thank you for the opportunity to revise and resubmit.

Sincerely,
[Name]

Dear Guest Editor(s),

We would like to submit our manuscript "[Title]" for
consideration in the Special Issue on "[Special Issue Title]"
in [Journal Name].

This work is directly relevant to the special issue theme
because [1-2 sentences explaining relevance].

[其余按标准格式]

[在合规声明段添加]

Ethical Statement: This study was approved by the
Institutional Review Board of [Institution] (Approval
No.: [编号]). Informed consent was obtained from all
participants. All procedures were conducted in accordance
with the Declaration of Helsinki.

强："This work aligns with [Journal]'s recent focus on
[specific topic], as evidenced by the special issue on
[topic] (Vol. XX, 2025) and several recent publications
in this area [citations]."

弱："We think this paper is suitable for your journal."

强："Our method achieves 94.2% accuracy, outperforming the
current state-of-the-art by 4.5 percentage points on the
standard benchmark."

弱："Our method performs better than existing methods."

"This work addresses the timely challenge of [topic], which
has seen growing interest with [X] related papers published
in the past year alone."

"We anticipate that this work will be of interest to
researchers in [field A] and [field B], and may have
practical implications for [application area]."

我是谁 + 投什么 → 为什么重要 → 
核心贡献（量化）→ 合规声明 → 期待回复