She learnt to sign to help her deaf child.
为帮助她耳聋的孩子，她学会了手语。
Hearing parents can communicate with their deaf child.
听人父母可以和聋儿童用手语沟通。
But a deaf child must learn in a slow and often painful way .
但是对一个听不见的孩子来说，学习是一个缓慢而痛苦的过程。
Helen changed from a deaf and blind child into a well-known American writer.
海伦从一个又聋又盲的儿童变成了一位著名的美国作家。
Helen changed from a deaf and blind child into a well-known American writer.
海伦从一个又聋又盲的儿童变成了一位著名的美国作家。
应用推荐