deafness due to yin-deficiency

例句：

1. 1.He was born deaf and has never been able to hear properly.
   他出生时就是聋的，一直没有能正常听见。
2. 2.The baby is deaf and needs special care.
   这个婴儿是聋的，需要特殊的照顾。
3. 3.Many people choose to donate their organs to those in need because of the deafness.
   许多人选择捐赠器官给那些有需要的人，因为他们是聋的。