Hence, it is an inevitable issue to research the foundation and evolution of virtual learning community in network times.

因此对虚拟学习社区的研究是网络时代不可回避的课题。

youdao

Hence, it is an inevitable issue to research the foundation and evolution of virtual learning community in network times.

因此对虚拟学习社区的研究是网络时代不可回避的课题。

youdao