感谢信是一种礼仪文书，用于向帮助、关心或支持过自己的集体（党政机关、企事业单位、社会团体等）或个人表示感谢的专业书信，有感谢和表扬双重意思。写感谢信既要表达出真切的谢意，又要起到表扬先进、弘扬正气的作用。 我找到了一篇西安外国语大学提供的西安外国语大学英语学院的一篇西安外国语大学英语学院的西安外国语大学英语学院的西安外国社社团活动感谢信范文作为例子。在这篇文章中，作者感谢了学校团委和学生会以及各位同学的帮助和支持，并表示会继续努力，不辜负大家的期望。以下是这篇文章的内容：

感 谢信模板英语作文

Dear Sir/Madam/Teacher,

I am writing this letter to express my sincere gratitude for your kind help. Last year, when I was in the middle of a difficult time, you were there and helped me out with great care and support. Your generous assistance has made me feel very happy and comfortable, and I want to tell you that I am deeply grateful for everything you have done for me.

Your love is like sunshine, which brings warmth and hope to my life. I will never forget your kindness and care. Thank you from the bottom of my heart!