我对这个邀请感到荣幸，也很谨慎。

I was flattered by the invitation, but wary.

youdao

今晚对所有人，所有作者，出版商来说，都是个特别的时刻，能在这里与你们共度，我感到无上的荣幸。

It is for me a great honor and a pleasure to be with you tonight, at this very special time for writers, publishers and citizens around the world.

youdao

正因为如此，我对在这里代表美国人民，见证2011年9月16日在旧金山的这一开端感到非常荣幸。

That is why I am honored to be here representing the people of the United States, bearing witness to what begins right here in San Francisco, on September 16th, 2011.

youdao