地球一日英文版（蓝光）

Presenter Hannah Fry reveals how much our planet can change in just a single day and how these daily changes are essential to our existence. If you th[展开全部]

　Presenter Hannah Fry reveals how much our planet can change in just a single day and how these daily changes are essential to our existence. If you think the Earth takes millions of years to change, its time to think again! Presented by Hannah Fry, this TV special reveals how much our planet can change in just 24 hours. A new era of science allows us to watch as the Earth move...[收起部分]