No more napkins and envelope flaps and old Christmas cards and phone numbers.

再也没有餐巾，信封，旧圣诞卡和电话号码了。

And they would be signed " Nicholas" with a return address on the back of the envelope flap that said, " Nicholas Knickerbocker" and then the address of the central branch of the New York Public Library.

这些信会签署为“尼古拉斯” ，信封背面的回邮地址为“尼古拉斯·尼克博克” ，然后是纽约公共图书馆中央分馆的地址。