在页眉和页脚的情形下，这种空间划分也许恰好可以满足在视觉上分隔页面内容为逻辑组的需要。

In the case of a page header or footer, this division of space might be exactly what's needed to visually break the page content into logical groups.

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例如，使用标准页脚时，可能具有一个颜色栏，一组联系链接和一个版权信息。

Take, for instance, using a standard footer, perhaps with a color bar, a set of contact links, and a copyright. You can include that in the bottom of each page of your site like this.

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