B: I was not actually at the conference because my wife was going to give birth, so somebody else read it for me. I was very happy to have a new daughter that day, but I did not get much critical reaction at the time, which is why I decided to expand the paper and publish it as a book.
答：其實在提論文的那天，我因為太太生產，請人代讀，所以當天我很高興得到了一個女兒，也沒有當場遭到批評。