还真不知道，顶起吧。

Lead Article is an article with “knowledge value”, which can act as a prelude to call up a string of other related or relevant articles, blogs, critiques and comments.  If you have an article or a topic that you would like to have broader discussion or to exchange the ideas and point of view with others, submit it to us.  This will give everyone the chance to dig deeper on the subject matter and share the power of knowledge.

貌似就是“头条新闻/文章”之义

路过看看

最重要的文章吧