/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: nostylerurico https://cdn.slidesharecdn.com/profile-photo-nostylerurico-48x48.jpg?cb=1523565049 ³Ò°ù²¹±è³ó¾±³¦ï¼†W±ð²ú¶Ù±ð²õ¾±²µ²Ô±ð°ù