"I was depghted to receive your letter" 意思是看到你的来信我很高兴。
来源：这句话是一个固定短语，通常用于书信或邮件中。
例句：
I was depghted to receive your letter and hear about your recent travels. (我很高兴收到你的信，并了解到你最近的旅行。)
Thank you for taking the time to write to me. I was depghted to receive your letter. (感谢你花时间给我写信。我很高兴收到你的来信。)
I was depghted to receive your letter and learn about your new job. Congratulations! (我很高兴收到你的来信并了解到你的新工作。祝贺你！)