{"type":"rich","id":"4109","version":"1.0","title":"\u4f53\u7cfb\u56fe\u4fee\u6539\u7b2c\u4e09\u7248.ppt","provider_name":"SlideOnline","provider_url":"http:\/\/slideonline.com","html":"<iframe width=\"468\" height=\"300\" src=\"http:\/\/www.slideonline.com\/embed\/4109\" scrollbars=no scrolling=no webkitAllowFullScreen mozallowfullscreen allowFullScreen><\/iframe><div>View <a href=\"http:\/\/www.slideonline.com\/presentation\/4109-ppt-6\">\u4f53\u7cfb\u56fe\u4fee\u6539\u7b2c\u4e09\u7248.ppt<\/a> and other presentations by <a href=\"http:\/\/www.slideonline.com\/Weiyun Cai\">Weiyun Cai<\/a>.<\/div>","width":468,"height":300,"thumbnail":"http:\/\/cdn.slideonline.com\/upload\/pres\/fcd6e47442fb40aa9ab8fc1c890e14c5b5a3ede4\/slide-mid-1.jpg","thumbnail_width":240,"thumbnail_height":167,"cache_age":"14400"}