/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ssuser2748fa https://cdn.slidesharecdn.com/profile-photo-ssuser2748fa-48x48.jpg?cb=1523087983 ʹ¤¤·½½Ì¤¨¤Æ¤¯¤À¤µ¤¤£¡£¡