What we're left with is a collection of five million books, 500 billion words, a string of characters a thousand times longer than the human genome -- a text which, when written out, would stretch from here to the Moon and back 10 times over -- a veritable shard of our cultural genome.
最后剩下的 是5百万本书 5000亿个词 这么多词连起来 长度是人类基因组的1000倍 如果把这些词连续写出来 其长度相当于在地月之间 往返10次以上 这还仅是我们文化基因组的小小一段