2. She was blind and deaf, but she found a way to see and hear. 她是瞎并且聋的，但是她发现了一种方法看并且听见。
3. Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf than as the inventor of the telephone. 亚历山大格雷厄姆贝尔曾告诉他的家人说，他宁愿被人们记住为一个聋的老师也不愿被当作一个电话的发明家。
英英解释
n.
1. people who have severe hearing impairments
2. make or render deaf
3. lacking or deprive of the sense of hearing wholly or in part
4. (usually followed by `to') unwilling or refusing to pay heed
