/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ssusera55cc6 https://public.slidesharecdn.com/v2/images/profile-picture.png ÓÑ´ï¤ò‰ˆ¤ä¤·¤¿¤¤¤Ç¤¹¡£¤ªÖª¤êºÏ¤¤¤Î·½¡¢¤è¤í¤·¤¯¤ªÔ¸¤¤¤·¤Þ¤¹¡£