ºÝºÝߣshows by User: nagaryu000 / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: nagaryu000 / ºÝºÝߣShare feed for ºÝºÝߣshows by User: nagaryu000 https://cdn.slidesharecdn.com/profile-photo-nagaryu000-48x48.jpg?cb=1523353007 ¥×¥í¥°¥é¥ß¥ó¥°¶Àѧ¤Á¤¦¡£ ÑÔÕZ¤ÏObjective-C¤Ç¤¹¡£ ĸޤÏiMac¡£ Late 2009 27inch 2.8GHz Core i7 16G memory DDR3 ATI Radeon HD 4850 512M