新聞英語/有一地方聽不明白，請指教！

來源: 於 2012-10-19 07:25:47 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

at 1:33

What does he mean by saying remove his hat as a dean..

I asked him to remove his hat as a dean and actually comment on the obligation of the ( ？ )of that study, he said he couldn't.