首先,我想大致介绍一些听觉方面的基本知识,然后我们考察一下学校的环境,看看能否找到一些保护听觉的办法。
First, I want to go over some basic about hearing. Then we can take a look at our school environment and see if we can figure out some ways to protect hearing.
首先,我想大致介绍一些听觉方面的基本知识,然后我们考察一下学校的环境,看看能否找到一些保护听觉的办法。
First, I want to go over some basic about hearing. Then we can take a look at our school environment and see if we can figure out some ways to protect hearing.
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