/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: yoshiookumura77 https://cdn.slidesharecdn.com/profile-photo-yoshiookumura77-48x48.jpg?cb=1523510825 £³Æ¥¤ÎÈ®£«£±Ãû¤Ë‡ì¤Þ¤ì¤ÆÓä¿ì¤Ëĺ¤é¤·¤Æ¤¤¤Þ¤¹¡£