This is what causes hearing loss.

这就是导致听力丧失的原因。

youdao

Exposure to loud noises can definitely produce a partial or complete loss of hearing, depending on the intensity, duration, and frequency composition of the noise.

暴露在巨大的噪音中肯定会造成部分或完全的听力丧失，这取决于噪音的强度、持续时间和频率组成。

youdao

youdao

Other concerns include an increased risk of ear infection, hearing loss and problems with their teeth.

VOA: special.2009.12.22

There are about 350 million people all over the world that suffer from disabling hearing loss.

全球听力受损的人,约有三亿五千万。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

What did she think about the tragic loss of her sight and hearing?

VOA: special.2009.11.15

The Hear the World Foundation - set up by Swiss hearing products group Phonax to raise awareness about hearing loss - has warned that extended exposure to such noise risks permanent hearing loss.

BBC: 10 things about the vuvuzela

Eventually, there may be the possibility that people with some hearing loss could be fitted with these devices to monitor their hearing-loss progression.

WSJ: Harnessing Energy From the Body to Power Devices

He said people with hearing loss used a hearing aid in only 15% of cases in the US "so it is very undertreated".

BBC: Hearing loss in 'brain decline link'