第三行的第二个重写条件表明：下面的规则仅适用于浏览器请求的文件具有.xhtml扩展名的情形。

The third line, the second rewrite condition, indicates that the following rules only apply when the browser requests a file that has the extension.xhtml.

youdao

事实上，小猫位于倒数第三行，左起第二个。

The cat is actually hidden on the third row from the bottom, second from left.

youdao

事实上，小猫位于倒数第三行，左起第二个。

The cat is actually hidden on the third row from the bottom, second from left.

youdao