An information accessibility researcher in world of silence, brightness

© Provided by Xinhua BEIJING, Dec. 4 (Xinhua) -- As a baby, Yao Dengfeng lost almost all of his hearing. Growing up, he felt that he would live in a si

Related Keywords

China ,Beijing ,Peking ,Spain ,Yao Dengfeng ,Education College Of Beijing Union University ,Xinhua ,Tsinghua University ,International Conference Of World Wide Web ,Special Education College ,Beijing Union University ,International Conference ,World Wide Web ,Peking University ,Allow More ,Impaired Can ,The Hearing ,Society ,Carrier ,Understanding ,Actually ,First ,His Hearing ,