Although the href attributes of your links look like internal document anchors, they actually match the id attributes of the wrapper divs you created earlier. The markup is shown in Listing 6.

尽管链接的href属性看起来像内部文档锚，但是它们实际上与前面创建的包装器div的id属性匹配。

youdao

Meanwhile, the US government has reached internal agreement on a policy document that for the first time links reconciliation with the US military withdrawal in 2014.

BBC: Asia