Eliza has severe hearing loss and wears two hearing aids.

伊莱莎有重度的听力损失，双耳戴助听器。

I can see how wearing big bulky hearing aids would make you feel self-conscious.

我知道戴着笨重助听器会让你难为情。

Some are prescription hearing aids, and some you can get over-the-counter.

有些是处方助听器，有些可以通过非处方药购买。

Last year the FDA approved some hearing aids that can be sold over the counter.

去年，FDA 批准了一些可以在柜台销售的助听器。

So if you think of twins, one has lost its hearing and needs some hearing aids, and another one has lost a bit of some sense of touch.

比如说一对双胞胎，其中一个失去了听力，需要一些助听器，另一个已经失去了一些触觉。