题目

英语翻译
谁能帮忙翻译一下这篇课文,我给的不全.翻译这些也可以,要有全篇翻译就更好了!
As many as one in five US teenagers have some degree of hearing loss,according to researchers.They say the problem is growing.
Teenagers really don’t pay attention to how much noise they are exposed (暴露) to,Josef Shargorodsky of Brigham and Women’s Hospital in Boston told Reuters.“Often people won’t notice it,but even slight hearing loss may influence language development,” said Shargorodsky,one of the researchers.
The study compared surveys from the early 1990s and the mid-2000s.Each included a few thousand teenagers.In the first survey,about 15 percent of teenagers had some degree of hearing loss.Some 15 years later,that number had risen by a third,to nearly 20 percent

提问时间：2020-10-13

答案

据研究员所说 美国青少年当中多达每五人中就有一人 听力下降 他们还说 这问题还在不断加深
布莱翰妇科医院的 乔瑟夫 肖格洛斯基说“青少年确实没有注意他们所暴露在的环境中的噪音有多大,人们经常不注意她 但即使轻微的听力下降 也可能影响语言发展”
将于1990年代早期和2000年代中期分别对数千青少年的调查对比研究后可以发现,第一份调查中15％的青少年都具有一定程度的听力下降 而大约15年后 ,这个数字增长了三分之一,达到了接近20％