Well, even taking the pessimistic estimate, that it's one in a thousand, that means that there are at least a billion cousins of the Earth Okay, now I've given you a lot of numbers here, but they're mostly big numbers, okay, so, you know, keep that in mind. There's plenty of real estate, plenty of real estate in the universe, and if we're the only bit of real estate in which there's
那么，就算是采用最悲观的预测 千分之一的概率，这意味着 在我们的银河系中 至少有十亿和地球的兄弟姐妹 好的，现在我已经给了你们很多数据 但他们大部分都是大数据，好的 记住他们，宇宙中有很多很多房子 很多很多 如果我们是少数房子里的唯一