hearing impairment的用法和樣例：
例句
- Hearing dogs for the deaf can be invaluable to people with a profound hearing loss.
助聽(tīng)輔助犬對聽(tīng)力損傷嚴重的人有著(zhù)巨大的幫助。 - Along with increased age, severe hearing loss among aged people exacerbates problems in their daily life.
摘要老年人的聽(tīng)力損傷，會(huì )隨著(zhù)其年齡的增加而加重，進(jìn)一步對他們日常生活造成沖擊。
