First of all, we believe that it is word-of-mouth marketing is.

首先，我们认为是口碑是可以营销的。

Craigslist is also one of the earliest examples of a site built through word of mouth marketing.

而且Craigslist 是最早的通过口碑营销成功进行推广的网站之一。

Nowadays, townie women become the hinges of the nets in fields of consumption, and they are the main force of the Word of Mouth Marketing.

如今的都市女性在消费领域已越来越多地扮演起了“网络枢纽”的角色，成为了口碑行销的主力军。

Given that the service has been completely self-funded and is only relying on word-of-mouth marketing (largely through Twitter), this is quite an impressive feat.

考虑到这项服务完全是依靠的自有资金以及口碑营销来发展的，这个成绩还是相当惊人的。