Making a short introduction, or a series of clips like Expert Village is a cost-effective way of driving traffic to your site, as well as climbing the search engine results ladder.

做一个简短的介绍，或者是一系列像Expert Village的短片，这在推动网站流量方面是一个很实惠的方法，还能爬上搜索引擎的榜单。

youdao

Appraisal includes design scheme introduction and expert discussion.

评审安排多媒体方案介绍和专家讨论。

youdao

While I am still no expert, my introduction to speedway certainly left a lasting impression, and I will definitely be going along again.

BBC: Unearthing the cult of speedway

Workshops that teach the basics of sewing and quilting, as well as an introduction to the use of soft circuits and conductive fabrics that are increasingly used in projects (see eTextile expert Lynne Bruning profile late last year).

FORBES: New York Hall of Science Opens New Maker Space