短语讲解:
1. The U.N. agency is asking young people to turn down the volume to prevent irreversible damage to their hearing.
turn down 减少,关小;拒绝
例句:Turn down the phonograph.
把唱机开小一些。
2. They are listening on their personal audio devices as well as at concerts, nightclubs and other entertainment places.
as well as 也,又
例句:Let' s share in our troubles as well as in our joys.
让我们同甘共苦吧。
3. It depends on how loud the sound is and how long you listen to it.
depend on 依赖;相信;信赖
例句:Our desired expenditures depend on our national income.
我们所需的支出取决于我们的国民收入。
4. Dr. Chadha says there are simple measures to protect people from unsafe sound levels.
protect from 保护,保卫
例句:The cover be supposed to protect the machine from dust .
这个盖子会保护机器不进灰尘。