In many ways, tsunamis are just larger versions of regular waves.

在许多方面，海啸只是比正常波浪还大的波浪。

So what's coming up next are two regular waves coming at each other.

- 所以接下来会出现两股常规的波浪互相攻击。

A sawtooth pattern instead of regular P waves signifies atrial flutter.

锯齿形而不是规则的P波表示心房扑动。

That's because tsunami waves don't break as opposed to regular waves created by wind.

那是因为海啸波不会像风产生的常规波浪那样破裂。

So there's two regular waves coming out and if you look at the wave, it looks like a big quilt pattern out there.

所以会出现两个规则的波浪， 如果你看一下波浪，它看起来就像一个大的被子图案。