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在線時間8 小時 最後登錄21-2-20 國民生產力14  附加生產力73  貢獻生產力0  註冊時間03-9-23 閱讀權限10 帖子131 主題11 精華0 積分218 UID14396 
 
  
 
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| There isn't any magic.  I use google to search what I need.  Recently I am going to improve both the listening and pronunciation skills of Heidi, therefore, I search the methods, techniques and materials of those information that I can help to teach her. 
 
 原帖由 happyrain 於 09-6-4 17:10 發表  Thank you.
 BTW, where did you get so many useful information?
 
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