Keller
/ˈkelə(r)/- Keller, Helen (Adams) (1880-1968), American writer, social reformer, and academic. Blind and deaf from the age of nineteen months, she learned how to read, type, and speak with the help of a tutor. She went on to champion the cause of blind and deaf people throughout the world.凯勒, 海伦（·亚当斯）（1880-1968, 美国作家、社会改革家、学者, 19个月时失明、失聪, 在一位家庭教师的帮助下学会了读书、打字和说话, 此后致力于全世界聋盲人事业）。