Apple 's search is integrated into the navigation bar .

苹果网站的搜索区域集成在导航菜单里。

Tensions are also rising over sovereignty and navigation rights in the contested south china sea .

中国南海地区的主权和航行权问题上的紧张也不断升级。

Other evidence comes from old navigation records .

其它的证据则来自于历史原始的航海记录。

In short , the river level is pretty darn low causing navigation difficulties .

简而言之，河水的水位太低了，以至于造成了许多行船上的困难。

3d Navigation is almost always bad .

3d导航几乎每次都搞砸。