如果要显示首页，那么class属性值默认设置为home。

If the front page is being displayed, then the class attribute value is set to home by default.

youdao

如果不是显示首页，那么需要判断与给定url相关联的分类法词汇。

If the front page is not being presented, then we need to determine what the associated taxonomy term is for the given URL.

youdao

你的程序应该能够在首页的右上角显示请求信息。

Applicationscan create requests that show up at the top right of a user's homepage.

youdao