/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ratbalhjy https://public.slidesharecdn.com/v2/images/profile-picture.png ����惠�� 惡��惷悋��悋 悋��惠惘惡��悸 �� 悋������惘 悋����惺悋惶惘