/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nadezhdatsypushtanova https://public.slidesharecdn.com/v2/images/profile-picture.png 舒 ��亠 - 于 舒仄亠��亳从亠 于��亠 ��舒从 亢������