例如，屏幕阅读器不能帮助盲人阅读Web页面上的信息图像，除非开发人员为那些图像提供了选择性的文本。

For example, a screen reader cannot help a blind person read informational graphic images on a Web page unless the developer has provided alternative text for those images.

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另外，帮助技术解决了可访问性的问题，比如字段级别的帮助，用于字段提示的文本弹出，表单上的信息文本和图像上的标签。

Additionally, accessibility has been addressed with assistive technologies such as field-level help, text pop-ups for field prompts, informational text on forms, and labels on graphic images.

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为了帮助翻译人员，将可翻译的文本从文本布局信息中提取出来。

To aid the translator, translatable text is separated from text layout information.

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