They use a textualinterface and are rather simplified.
它们使用文本界面，而且非常简单。
2
Providing textual names and descriptions for interface elements.
为界面要素提供文本名称和描述。
3
It can run in all language versions and can invoke the corresponding textual data and culture-sensitive codes that generate a user interface (UI) to meet the current user locale's requirements.