So this, sounds different than this, because different vibrating objects produce differently shaped sound waves.

所以这个听起来和这个不一样，是因为不同的振动物体产生不同形状的声波。

These perfect barrel shaped wave have helped catapult the careers of top professional surfers like Kelly Flater and Koa Smith.

这些完美的筒状巨浪曾帮助凯利·菲莱特和科亚·史密斯等顶级职业冲浪选手的职业生涯突飞猛进。

And as the information travels, it makes a wave shape.

随着信息的传播，它会形成 波浪形。

But to make words, we need to shape those sound waves using articulators, things like our tongues, lips, teeth, and various other features.

但为了发声，我们需要用发音器来塑造声波，比如舌头、嘴唇、牙齿和其他各种特征。