type: picture
alt: 社交媒体营销
link: www.mediamarketing.cn
behavior: follow
type: picture
alt: 小本子
link: www.xiaobenzi.com
behavior: follow
type: picture
alt: 运筹学
link: www.yunchouxue.cn
behavior: follow
site: dropboxchina.com
type: text
text: 胖葱商务网
link: www.pangcong.com
behavior: follow