href的翻译

What this means is that you can turn any element into a link simply by adding an href attribute to it, rather than having to surround individual elements with an anchor tag.

这意味只要将href属性添加到任何元素，就可以将它转换成链接，而不一定要用锚标记包围单个元素。

This is distinct from link in that link points to the article on the site where it is actually hosted, whereas href points to the Digg representation of that article.

这与link的区别是，link指向文章实际驻存的站点上的文章，而href指向该文章的Digg表示。

For instance, you don't need to add cases where the found href is null& something that shouldn't happen with a well-formed document but sometimes does.

比如，在发现的href为空的地方不需要添加链接&格式良好的文档不应该出现这种情况，但是有时候确实会出现。