1.如播卡顿或失败可切换片源。
2.如播放失败可点击切换线路。
3.我们最近发现视频里开始有插播广告，每个视频大概有好几秒，可以用快进跳过。这些广告都是视频源那边自带的，我们这边无法控制，谢谢大家的谅解。
年份：
2018
主演：
David
Hinze
J.
类别：
This beautiful film invites viewers to discover the universe through technologies behind the world’s most powerful telescopes. The film focuses on giant telescopes of the European Southern Observatory, located in Chile's vast Atacama Desert. Leading scientists tell us how these instruments, four billion times more sensitive than the human eye, are revolutionizing our understand...
