Swype, an alternative text entry system based on finger 'swipes', now supports additional languages.
基于手指滑动的可选输入法swype现在新增语言支持。
Therefore, it's important to provide alternative text for all images so that all users can receive the information.
因而为所有的图片提供替代文本就尤为重要，这能使所有用户都了解其信息。
With alternative text the assistant technology, such as a screen reader, can convey the meaning of the image in an alternative way.
有了替代文本后，屏幕阅读器之类的辅助技术就可以以另一种方式传达图片的内容。
The description becomes alternative text that appears when someone points to the image or views the page with a screen-reading device.
该说明会成为可选文字，在用户指向图像或使用屏幕阅读设备查看网页时显示。
The description becomes alternative text that appears when someone points to the image or views the page with a screen-reading device.
该说明会成为可选文字，在用户指向图像或使用屏幕阅读设备查看网页时显示。
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