Although you might use a text view to display many lines of text, such as the content of a large text document, you can also use a text view to support user editing.
虽然你可以使用一个文本视图显示多行文本，如一个大文本文件的内容，你也可以使用文本视图以支持用户编辑。
Display text message with large font, for using as a billboard banner.
显示文本消息与大字体，使用作为广告牌的一面旗帜。
Large text descriptions are difficult to display in a user interface (UI) and difficult for the user to read.
较大的文本说明很难显示在用户界面(UI)中，而且用户不容易读取。
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