Sana pointed out that social network marketing is one of the reasons for the failure of enterprises did not clear them. 萨纳指出，社交网络营销活动失败的原因之一是企业没有明确这些问题。
At present, status of China's enterprise, particularly SME, network marketing remains depressingly. 目前，我国企业网络营销现状堪忧，中小企业尤其如此。
