/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: tinglaam https://cdn.slidesharecdn.com/profile-photo-tinglaam-48x48.jpg?cb=1523735861 ÕlÔÚ´ßÎÒ³ÉéL¡¡ ׌ÎÒʧȥÃÔ;µÄÄ‘Á¿ ÎÒÅÂÕlʧÍû¡¡ÎÒžéÕl¶øæ