We will allow the user to click buttons to toggle between a normal view, a view in which the text is constrained to a narrow column, and a view with large print for the content area.

我们将让用户点击按钮来让网页在三个样式中切换：一个正常视图，一个文本的行间距变窄的视图，一个文本区域是大号字体的视图。

youdao

Did you include a print function on pages with a large amount of text?

在一些文字量巨大的页面你有没有弄一个打印的功能？

youdao

He is now able to see colors and read large print text.

WSJ: Bionic Brains and Beyond