Objective To discuss methods of hearing AIDS fitting for hearing-impaired people with loudness recruitment.

目的探讨伴有重振的听力障碍者助听器验配方法。

youdao

Nowadays, most hearing devices are generally designed for hearing-impaired people using western languages and those imported devices are not effective for Chinese speakers.

然而，目前辅助听力康复的电子产品，如人工耳蜗等，都是针对西方语言开发生产的，并不完全适用于说汉语的中国人。

youdao

More than 1 in 20 people are hearing-impaired to some extent.

超过1/20的人在某种程度上存在听力障碍。

《柯林斯英汉双解大词典》

Hearing-impaired people have found ways to communicate for generations, all across the world.

CNN: Researchers document distinctive Hawaii Sign Language