The app boasts some other features we wish were in Safari as well: the ability to search for a keyword, and a button to hide the browser toolbar so web content can completely take over the device.

这个应用程序也有一些我们希望Safari也能拥有的特点：搜索关键字的能力，与及一个能够把浏览器列隐藏的按钮，让网页的内容可以完全显示在屏幕上。

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You can show or hide the zoom controls on the graphs by using show zoom controls on the toolbar.

可以使用工具栏上的“显示缩放控件”来显示或隐藏关系图上的缩放控件。

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Since many of the drawing tools are available from the keyboard, it is sometimes useful to hide the Image Editor toolbar.

由于许多绘制工具都可以从 键盘使用，所以有时隐藏“图像编辑器”工具栏是很有用的。

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You will see all the Toolbars which are available for your browser, the ones which are currently visible are ticked, so to hide a toolbar just click it.

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