Say that you would like to have two types of paragraphs in your document: one right-aligned paragraph, and one center-aligned paragraph.

比如你想在你的文档中有两种不同样式的段落：一种是右对齐，另外是居中的。

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It tends to be the weakest text alignment that you can choose, having a hard edge increases readability considerably (notice that book pages aren't center-aligned).

居中对齐是最差的文本对齐方式。排列整齐，边缘分明的文本会明显增强其可读性(注意书页从不以居中方式对齐)。

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Title texts can be aligned to the left, right, and center of the page based on user need.

标题文本可以根据用户需要与页面左对齐、右对齐和居中对齐。

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As in any crisis, there is always a learning opportunity and the shopping center REITs have demonstrated they can not only survive but also provide valuable risk-aligned investment options.

FORBES: REITs That Won't Kill You, Will Make You Stronger