Often the first time anyone saw what happened to their house was on Virtual Earth.

常常是人们是首先通过虚拟地球看到他们房屋的情况.

So Virtual Earth is about starting off creating the first digital representation, comprehensive, of the entire world.

所以, 虚拟地球是关于创造第一个数字表达的, 综合的世界.

We can see what's happening on the virtual Earth.

通过虚拟地球，我们可以看到发生的事情。

Well, a little unknown secret is his brother actually works on the Virtual Earth team.

好, 一个不为人知的秘密是他的哥哥, 其实在虚拟地球研发团队工作.

As we can see on the virtual Earth, diamonds are only found in volcanic regions of the planet.

正如我们在虚拟地球所看到的那样，钻石只发现于地球的火山区域。

And with our virtual Earth, we can look inside the planet and see how it reaches the surface.

用我们的虚拟地球，我们可以看到地球的内部，看看它是如何到达地表的。