在英文中，"I feel honored" 或 "I feel privileged" 都可以表示感觉非常荣幸的意思。

"Honored" 来自拉丁文 "honorus"，意思是尊敬、尊重或荣誉。"Privileged" 来自拉丁文 "privilegium"，意思是特权、优待或优势。

下面是一些例句：

I feel honored to be invited to give the keynote speech at the conference. (我感到非常荣幸能被邀请在会议上发表主旨演讲。)
It's an honor to meet you. (很荣幸见到你。)
I feel privileged to have this opportunity to work with such a talented team. (我感觉非常荣幸有机会与这样一个有才华的团队合作。)
Being a part of this program is a privilege. (能成为这个项目的一份子是一种特权。)