我展示了如何从一个PHP应用程序访问YQL服务，提供了一些示例来说明YQL如何允许您利用sql类型的结构来过滤、排列和链接查询结果。

I demonstrated how to access the YQL service from a PHP application and offered some examples of how YQL lets you make use of SQL-type constructs to filter, sort, and link query results.

youdao

或者，您可能将一系列网页从一个目录或网站移动到另一个目录或网站，结果导致已将旧url用作书签的访问者断开链接。

Or maybe you have a bunch of web pages that were moved from one directory or website to another, resulting in broken links for visitors who have bookmarked the old URLs.

youdao