Instead of making hard-to-maintain inline style changes, CSS allows the web developer to simply call an external style sheet, and make a site-wide design change, in a matter of seconds.

CSS允许开发者用外联的样式表来取代那些难以维护的内嵌样式，这几秒钟之内就可改变全站的设计。

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When you create a new style sheet, those pesky inline styles you hastily added will come back to haunt you and you'll spend hours hunting them down and stripping them out.

如果你建立了新的样式表，那分散在HTML代码中的嵌入式CSS会给你带来很大麻烦，你可能会花几小时的时间来剥离他们。

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You can style it from within the style sheet or inline on a specific image.

你可以在一个设计表上设计它，也可以在一个具体的图像上内嵌设计。

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