这部辽阔壮观的纪录片系列跨越数十亿年历史，带领观众见证我们这个宇宙中发生过的惊人故事，解析这些事件如何与地球上的生命产生密不可分的关联。Follows different aspects of the natural world, from an expansive look into the origin of the Universe, to life on planet Earth and how its oceans function. Narrated by Morgan Freeman
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