感谢信英文怎么说

Dear [Name],

I am writing to express my gratitude for [reason for gratitude]. Your [kindness/generosity/help/support] has meant so much to me and I am truly grateful.

[Specifically describe the impact of the gesture]. Your [action/words] has made a difference in my life and I appreciate it more than words can express.

Once again, thank you for everything. I am lucky to have someone like you in my life.

Sincerely,

[Your Name]