The Canadian salsa. Right. If such a thing would exist. That would be great.

加拿大萨尔萨舞，如果有这种舞存在的话，那就太棒了。

But what if that limit didn't exist?

但是，如果这个限制不存在呢？

How different would our world look if he never existed?

但如果他从未存在，我们的世界会变成什么样呢？

Do you think if God existed he could do it?

你觉得如果存在上帝，他能做到吗？

I don't know if Megalodon still exists, nobody knows.

我不知道巨齿鲨是否还活着，没人知道。

Something can be bad for you only if you exist.

你只有存在 才会受到伤害。

How can I be alive if I don't even exist?

我怎么可能在不存在的情况下活着？

I thought that if bad karma really existed, this was it.

我以为如果真有恶业的话 这就是报应。

And here is what would happened if bigfoot exists?

我们一起来看看，如果大脚怪真的存在会怎样。

We don't know if either of them exists, by the way.

顺便一提，我们不知道它们中任何一种是否存在。

And it's not even clear if life would exist on the Earth.

显然地球将不适宜生命。

We don't even know if aliens really exist.

我们甚至都不知道外星人是否真实存在。

But if existing farms produce enough food, forests are less likely to be lost.

但是，如果现有的农场能够生产足够的粮食，森林就不太可能被毁。

The next morning, Benu completely disappeared as if it had never existed before.

次日早晨，Benu岛完全消失了，仿佛从未存在过一样。

So, our oceans might actually be even more diverse if the Mosasaurs still existed.

所以，如果沧龙还存在的话，我们的海洋可能会更加多样化。

When we reopened, people started socializing as if the virus didn't exist.

我们重新开放之后，人们就开始进行社交活动，就好像病毒并不存在一样。

So, we ignore a situation and act as if the problem does not exist.

所以，我们无视这种情况，就好像问题不存在一样。

And here is what would happen if an advanced civilization have already existed on earth.

我们一起来看看，如果地球上曾存在史前高等文明会怎样？

But out of sight, they are out of mind. It's as if they never existed.

但当眼不见时，心也就不想了。就好像她们从未存在过那样。

He says, I wouldn't even if he existed. Even if he was on this train.

他说，" 即使他存在我也不会相信。即使他在这个火车上。"