It is lifetime learning.

來源: jill08 於 2009-10-06 19:27:07 [] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)
回答: Good, you noticed problems. 由 jill08 於 2009-10-06 18:11:37
請您先登陸，再發跟帖！