/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: bruggeaoki https://cdn.slidesharecdn.com/profile-photo-bruggeaoki-48x48.jpg?cb=1523245795 ¹ó²¹³¦±ðµþ´Ç´Ç°ì¡¢Ðì¡©¤Ë»îÓä·Ê¼¤á¤Æ¤¤¤Þ¤¹¡£