It is five billion years before the sun flares up, and the universe may go on forever, so post-human evolution, here on Earth and far beyond, could be as prolonged as the Darwinian process that's led to us, and even more wonderful.
宇宙诞生在太阳燃烧起来的 五十亿前年 并且会永远持续下去， 因此后人类时代的进化 不管是在地球 还是其它遥远的地方， 都可能会像达尔文进化论 所提出的一样旷日持久， 并且甚至会更奇妙。