Well there's actually a really interesting reason for this.

其實這裡面有一個非常有趣的原因。

So when you hear other people's voices, you're hearing it through something called air conduction.

是以，當你聽到其他人的聲音時，你是通過一種叫做空氣傳導的東西聽到的。

So the sound waves are coming through the air down your ear canal, get amplified by some small bones and then end up here in the fluid filled cochlea where there's a ton of little hairs that send nerve signals to your brain which you interpret a sound.

是以，聲波通過空氣進入你的耳道，被一些小骨頭放大，然後在充滿液體的耳蝸中結束，這裡有一噸的小毛髮，向你的大腦發送神經信號，你會解釋聲音。

But the difference is when you hear your own voice, you're also hearing it through something called bone conduction.

但不同的是，當你聽到自己的聲音時，你也是通過一種叫做骨傳導的東西來聽到它。

So your vocal cords and your bones literally vibrate including your skull where your ear is.

是以，你的聲帶和你的骨骼實際上都在振動，包括你的耳朵所在的頭骨。

And as a result because bones tend to transfer lower frequencies, people tend to hear their own voice is slightly lower than other people hear it.

是以，由於骨骼傾向於傳遞較低的頻率，人們傾向於聽到自己的聲音比其他人聽到的略低。

Now, the problem arises when you hear your voice played back to you.

現在，當你聽到你的聲音回放給你時，問題就出現了。

There's no longer any bone conduction, It's just air conduction and as a result it sounds slightly different to you, which makes it feel really weird and most of the time very cringe.

不再有任何骨傳導，只有空氣傳導，是以對你來說聽起來略有不同，這讓人感覺非常奇怪，而且大多數時候都很崩潰。