The link attribute, as the name implies, is the actual URL of the article itself.

顾名思意，link属性是文章本身的实际url。

youdao

To make a mail message a clickable link, use the UNID attribute of each document node.

为使邮件消息显示为可单击的链接，请使用各文档节点的UNID属性。

youdao

Instead, the actual link is referenced as an attribute.

相反，实际的链接作为属性引用。

youdao

It acts as a link to a more glorious past (real or imagined) and leads people to attribute - justifiably or otherwise - to the possessor positive qualities the name might have once stood for.

CNN: CONTEMPLATING THE DYNASTY BEYOND 2000