You can configure the treeview to show multiple levels of navigation that show navigation links to child pages in a tree hierarchy.

您可以对该树视图进行配置以显示多级导航，它将以树层次结构显示指向子页面的导航链接。

youdao

Navigation is good and there's a display to show how far you've drilled down.

导航很好，可以显示你正在看哪一级信息。

《牛津词典》

He likes being able to ask his navigation system to "Show me the nearest hospitals", whereupon it calls up a list of nearby facilities.

他喜欢叫他的导航系统“显示最近的医院”，于是屏幕上就会显示一批最近建筑物的列表。

youdao

When I asked to use the navigation feature that would show me maps of places I want to go, Mr. Brin said it is prototyped but not in the version he showed me.

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The system features onboard 3D navigation with city models that show realistic and beautifully rendered 3D representations of buildings for better orientation.

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Government data does show about half of all Japanese vehicles have navigation systems.

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