Still, it might not be long before such a system becomes a valuable tool for the visually impaired.

但可能用不了多久，blinput就可以成为视觉受损人群的宝贵工具了。

youdao

Recently, there have been a number of stories discussing the iPad's impact on the visually impaired.

最近，还有一些列新闻在讨论关于iPad对那些视力不健全人士的影响。

youdao

Website design should keep in mind the special accessibility issues of many potential users, such as the visually impaired.

在设计网站时应考虑到许多潜在用户在访问时可能存在的特殊问题，如某些访问者可能有视力问题。

youdao

The visually impaired took a full part in medal events in Toronto in 1976.

BBC: History of the Paralympics

Originally developed for the visually impaired, the patented tech makes typing text on your touchscreen a brilliant experience.

CNN: 20 fun and useful new mobile apps

For his part, Dr von Ahn talks of better browsing for the visually impaired, and better cataloguing of data.

BBC: NEWS | UK | Magazine | Are you Google's gopher?