As men mature, their voices deepen and sometimes become more rough as well.

当男性成熟的时候，他们的声音会变得低沉，有时候也会粗糙。

youdao

As men mature, their voices deepen and sometimes become more rough as well.

当男性成熟的时候，他们的声音会变得低沉，有时候也会粗糙。

youdao