There, some of the top sessions, the ones so jam-packed that it was standing room only, were specifically about social media and marketing.

在一些顶级会议上，只要是关于社交媒体和市场营销的，通常观众多的只有立足的空间。

youdao

There, some of the top sessions, the ones so jam-packed that it was standing room only, were specifically about social media and marketing.

在一些顶级会议上，只要是关于社交媒体和市场营销的，通常观众多的只有立足的空间。

youdao