This is very important because the body needs to be rendered first to determine the title in the header and the buttons shown in the tools bar.

这是非常重要的，因为主体需要首先呈现才能确定 Header 中的标题和工具栏中显示的按钮。

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You turn it on by either selecting that option from the Safety button at the upper right, or from the Tools menu in the Menu Bar if you have chosen to make that bar visible.

你可以在右上角的“安全”按钮里选择这个选项；如果你已经选择让菜单栏变成可见的，你也可以通过选择菜单栏中的“工具”菜单选定。

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Profile elements can be then created using standard diagram tools: diagram palette, modeling assistant, action bar, and pop-up menu.

接下来可以使用标准的图型工具创建概要文件元素：图形面板、模型助手、操作工具栏和弹出菜单。

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This wave utilizes a range of technologies, from older tools like bar codes to newer technologies like QR (Quick Response) codes.

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In addition, they depend on an array of specialty devices, such as audio book-readers, color readers, navigation tools, raised Braille labels, special bar-code scanners, and large-buttoned, voice-enabled MP3 players which are prohibitively expensive.

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It includes high-quality, professional grade tools that you'll see behind the bar of any craft-centric cocktail joint: a Boston shaker, a hefty Hawthorne strainer, an elegant Japanese bar spoon, a citrus squeezer.

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