Why are we here again?

我们为什么来这来着
Those numbers on Stephanie Chan's postcard

斯黛芬妮·陈明信片上的数字
are actually a call number for a book.

其实是一本书的索引号码
Call numbers start with letters.

图书索引号都是以大写字母开头
In the Library of Congress, yeah.

国会图书馆的是这样
In Harvard-Yenching, it's a classification for Asian literature.

但在哈佛燕京这代表了亚洲文献的分类
How could you possibly know that?

你怎么会知道这些
Ji nian qian wo zhu zai Wuhan.

几年前我住在武汉[汉语]
You speak Chinese?

你还会说中文啊
Unbelievable.

难以置信
Hank Maestriano died 2 weeks ago. Car crash.

汉克·马斯特亚诺两周前死于车祸
Daniel McGinty. Heart attack. Last week.

丹尼尔·麦根提上周死于心脏病发作