为软件系统创建图形用户界面，这在可用性和设计两方面对适应性技术提出了双重挑战。

The creation of graphical user interfaces (GUIs) for software systems presents a challenge for adaptive technologies from both usability and design perspectives.

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这种方法的问题是，图形用户界面的设计者需要具有 portlet 技术的知识来编写 doView() 方法。

The problem with this approach is that the designer of your graphical user interface would need to have knowledge of portlet technology to write the doView() method.

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故事板是一个功能非常强大的技术，可以帮助你描述已经用图形很好表达的信息(比如可用性，用户经验，用户界面标准，以及其它需求)。

Storyboards are a powerful technique to help describe information that is best communicated graphically (such as usability, user experience, user interface standards, and other requirements).

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