The internal ear has tiny hair cells that help sweep the sound waves ahead.

耳内有微小的毛细胞，可以帮助将声波扫向前方。

Then your brain processes this motion in your internal ear and tells your cognition that oh this motion in my ear sounds like a balloon popping.

然后你的大脑会处理你内耳中的这种运动，并告诉你的认知：哦，我耳朵里的这种运动听起来就像气球爆裂一样。

This wave travels throughout the room and eventually the bouncing particles apply a force to your ear drum which causes parts of your internal ear to move.

该波传播到整个房间，最终反弹的粒子会对你的耳膜施加力，从而导致你内耳的部分区域移动。

The ear is divided into 3 parts: 1. External ear 2. Middle ear 3. Internal ear The external ear is again divided into 3 parts which will make it easier to remember.

耳朵分为 3 个部分：1.外耳2.中耳3.内耳为了方便记忆，外耳再次被分成 3 个部分。