亲爱的同事们，
感谢大家在项目上的辛勤付出和协作。正是因为有了你们的支持与努力，我们才能圆满完成这次任务。希望未来还能继续合作，共创佳绩。
再次感谢！
Yours sincerely,
[你的名字]
Dear colleagues,
Thank you for your hard work and collaboration on the project. It is because of your support and efforts that we were able to complete this task successfully. I hope we can continue to cooperate in the future and achieve even greater success.
Thank you again!
Yours sincerely,
[Your Name]