關於我們的團照:
I am sorry that I had to leave earlier.
I thought that I will be there for a few minutes and then leave.
It turned out that I had to stay longer and I could not meet
the next appointment. I had to leave earlier.
I hope that this will not be a problem for you.
Professor Tang
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※ 發信站: 批踢踢實業坊(ptt.csie.ntu.edu.tw)
◆ From: 61.56.238.177