导读：如何专业地结束一段合作关系？
在职场或商业合作中，因战略调整、项目完结或资源重组，终止合作是常见情况。然而，如何用英文撰写一封得体、尊重对方的终止合作邮件，是许多人面临的挑战。一封措辞恰当的邮件不仅能维护双方关系，还能为未来可能的合作留下良好印象。
本文精选6个不同情境下的英文终止合作邮件模板，每封邮件均附有精准中文翻译、重点词汇/句型解析和使用建议，帮助你在实际沟通中自信表达，提升商务英语写作水平。
模板一：项目完成后的正式终止合作
📤Subject: Conclusion of Our Collaboration on [Project Name]
Dear [Name],
I hope this message finds you well. I would like to express our sincere appreciation for your collaboration throughout the [Project Name]. The project has now been successfully completed, and we believe it’s an appropriate time to formally conclude our partnership.
We value the professionalism and dedication your team has demonstrated, and we are confident that the outcomes achieved will have a lasting impact. Should future opportunities arise, we would be pleased to work with you again.
Thank you once again for your support and cooperation.
Best regards,
[Your Name]
📤中文翻译：
主题：关于[项目名称]合作的结束
亲爱的[姓名]：
希望您一切安好。我们衷心感谢您在整个[项目名称]期间的合作。目前项目已顺利完成，我们认为是时候正式结束本次合作关系了。
我们非常认可贵团队展现的专业精神与投入，相信所取得的成果将产生持久影响。若未来有机会，我们非常乐意再次合作。
再次感谢您的支持与配合。
此致
[你的名字]
✍️点评与重点：
• “conclude our partnership”：正式表达“结束合作关系”，比“end”更专业。
• “sincere appreciation”：强调真诚感谢，体现尊重。
• 适用于项目自然结束，语气积极，为未来合作留有余地。
模板二：因公司战略调整终止合作
📤Subject: Update on Our Partnership Due to Strategic Realignment
Dear [Name],
After careful consideration, we have decided to adjust our business strategy, which includes a review of current partnerships. As a result, we will be discontinuing our collaboration with your organization effective [date].
This decision was not made lightly, and we truly value the contributions you have made during our time working together. We are grateful for your support and understanding as we navigate this transition.
We remain open to future opportunities and hope our paths may cross again under different circumstances.
Sincerely,
[Your Name]
📤主题：因战略调整更新合作关系
亲爱的[姓名]：
经过慎重考虑，我们决定调整业务战略，其中包括对现有合作关系的重新评估。因此，我们将自[日期]起终止与贵方的合作。
这一决定并非轻率作出，我们真诚感谢您在合作期间所做出的贡献。感谢您的支持与理解，协助我们顺利完成过渡。
我们仍对未来的合作持开放态度，期待未来有机会再次合作。
此致
[你的名字]
✍️点评与重点：
• “strategic realignment”：专业术语，指“战略调整”，避免直接说“we don’t need you anymore”。
• “not made lightly”：强调决定的慎重性，减少对方负面情绪。
• 适合因内部变动终止合作，语气诚恳，体现尊重。
模板三：因预算削减终止合作
📤Subject: Notification of Partnership Termination Due to Budget Constraints
Dear [Name],
I regret to inform you that, due to recent budget reductions, we are unable to continue our partnership beyond [date]. This was a difficult decision, but necessary under current financial circumstances.
We sincerely appreciate the quality of work and service you have provided throughout our collaboration. Your team has been professional and responsive, and we are grateful for the positive experience we’ve had.
We hope to re-engage in the future when our financial situation improves.
Warm regards,
[Your Name]
📤主题：因预算限制通知终止合作
亲爱的[姓名]：
很遗憾地通知您，由于近期预算削减，我们无法在[日期]之后继续合作。这是一个艰难但必要的决定，基于当前的财务状况。
我们衷心感谢您在合作期间提供的高质量工作与服务。贵团队专业且响应迅速，我们对这段合作经历感到满意。
待财务状况改善后，我们希望能重新建立合作。
此致问候
[你的名字]
✍️点评与重点：
• “regret to inform”：表达遗憾，软化坏消息的冲击。
• “budget reductions” / “financial circumstances”：委婉表达“没钱了”，避免尴尬。
• 适合因财务问题终止合作，保持友好关系。
模板四：合作关系未达预期效果
📤Subject: Review of Our Current Collaboration
Dear [Name],
Thank you for your ongoing efforts in our partnership. After a thorough evaluation of the results and performance to date, we have decided to discontinue our collaboration effective [date].
While we acknowledge the work that has been done, the outcomes have not met our initial expectations. We believe this is the most appropriate course of action at this time.
We appreciate your professionalism and wish you continued success in your future endeavors.
Best regards,
[Your Name]
📤主题：关于我们当前合作的回顾
亲爱的[姓名]：
感谢您在合作中的持续努力。经过对目前成果与表现的全面评估，我们决定自[日期]起终止合作。
我们认可已开展的工作，但成果未达最初预期。我们认为这是当前最合适的做法。
感谢您的专业态度，祝您未来事业顺利成功。
此致
[你的名字]
✍️点评与重点：
• “thorough evaluation”：强调决定基于客观评估，非主观情绪。
• “not met our initial expectations”：委婉表达“效果不好”，避免直接批评。
• 适用于合作效果不佳但需保持体面的情况。
模板五：友好协商后双方同意终止
📤Subject: Mutual Agreement to Conclude Our Partnership
Dear [Name],
Following our recent discussion, we would like to confirm that both parties have mutually agreed to conclude our partnership effective [date].
We appreciate the open and constructive dialogue we’ve had throughout this process. It has been a pleasure working with you, and we value the trust and transparency we’ve built together.
We wish you all the best in your future projects and hope our professional paths cross again.
Kind regards,
[Your Name]
📤主题：双方同意终止合作关系
亲爱的[姓名]：
根据我们最近的沟通，现确认双方已达成一致，将于[日期]正式结束合作关系。
感谢在此过程中我们保持的开放与建设性对话。与您合作非常愉快，我们珍视彼此建立的信任与透明关系。
祝您未来项目顺利，期待再次合作。
此致问候
[你的名字]
✍️点评与重点：
• “mutually agreed”：强调“双方共识”，避免单方面决定的误解。
• “open and constructive dialogue”：突出沟通质量，体现合作精神。
• 适用于双方协商一致终止，语气温暖、积极。
模板六：试用期未通过终止合作
📤Subject: Decision Regarding Trial Collaboration
Dear [Name],
Thank you for participating in our trial collaboration period. After reviewing the results and feedback from our team, we have decided not to move forward with a long-term partnership at this time.
We appreciate your efforts and the time you’ve invested. This decision is based on internal requirements and does not reflect on the quality of your work.
We will keep your information on file and may reach out in the future if a suitable opportunity arises.
Best regards,
[Your Name]
📤主题：关于试用合作的决定
亲爱的[姓名]：
感谢您参与我们的试用合作期。在审阅了结果及团队反馈后，我们决定暂不推进长期合作。
感谢您的努力与投入。此决定基于内部需求，并不影响对您工作质量的认可。
我们将保留您的资料，若未来有合适机会，可能会再次联系您。
此致
[你的名字]
✍️点评与重点：
• “trial collaboration period”：明确“试用期”，为后续决定提供依据。
• “not reflect on the quality of your work”：减轻对方挫败感，维护关系。
• 适用于试用后未通过，需保持专业与善意。
总结与学习建议
终止合作不可避免，但沟通方式决定关系的终点温度。以上6个模板覆盖了常见终止场景，核心要点包括：
• 使用正式、礼貌的语气；
• 明确终止时间与原因；
• 表达感谢与尊重；
• 为未来留有余地。
📌重点词汇总结：
• conclude / discontinue / terminate：终止（程度递增）
• appreciation, gratitude, value：表达感谢的多样化用词
• mutually agreed, strategic realignment, budget constraints：专业表达合作终止原因
掌握这些模板与表达，不仅能提升你的商务英语写作能力，更能在职场中展现专业素养与情商。建议收藏本文，灵活调整使用。