/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: TakuyaYamamoto https://cdn.slidesharecdn.com/profile-photo-TakuyaYamamoto-48x48.jpg?cb=1523966930 ¥Ï¥ï¥¤¤Ë¤¤¤Þ¤·¤¿¡£ ¤Á¤Ê¤ß¤Ë½­‘õ¤Ã×ӤǤ¹¡£