They use a combination of letter spacing, word spacing, hyphenation and glyph scaling (i.e. very slightly adjusting the width of individual letters) to produce an even texture in the body copy.

它使用了一组处理程序用来综合计划字母间距，词间距，断字和字符缩放（非常细微的调整某些字母的宽度）来保证调整后的文字依然有很强的肌理感。

If you haven´t before, tinker a bit with letter spacing in your designs, and you´ll be shocked by the difference it can make.

如果你以前没有在意，试试现在对你设计中的字符间距做一些调整，你会为调整后带来的不同而震惊。

The above illustration shows how letter spacing can have a negative effect on your designs.

上图表现了字符间距对你的设计可能产生的负面影响。

Small or non-anti-aliased text is most difficult to read with modified letter spacing.

小而无抗锯齿的字体如果没有适当的字符间距，将更加难以阅读。

Readable content is important, so use a good line height that is large enough to make content scannable. Margins and letter spacing also need to be taken into consideration.

可读的内容是很重要的，所以用良好的线高，它应该大到足以使内容可扫描。边距和字母间距也需要考虑。