As a child, people used to make fun of Duckhee Lee, telling him he should not be playing tennis.
원문출처 : https://www.cnn.com/2019/08/20/tennis/duckhee-lee-deaf-tennis-spt-intl/index.html
원문출처 : https://www.cnn.com/2019/08/20/tennis/duckhee-lee-deaf-tennis-spt-intl/index.html