活著樂著, the Credit should be given to you and BJ#2

來源: billnet 於 2009-05-27 11:36:56 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (183 bytes)

as all of the recitings freshed my memory. It's easy for me to review one lesson instead of the whole. By the way, I do like this book as it has very short and informative passages.

請您先登陸，再發跟帖！