25 年前
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抗战期间，河北某八路军后方医院被袭，武十三拖着病体逃出日军搜索，随后武十三带着原为私人抗日武装的方碧怡等人，追寻南下的大部队，却遭到日军一路追击。。Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Horizon Telescope links observatories across the world to simulate an earth-sized instrument. With this tool the team pursues the first-ever picture of a black hole, resulting in an image seen by billions of people in April 2019. Meanwhile, Hawking and his team attack the black hole...。天才奥数少年江北，在全球奥数大赛上，被养子江源诬陷抄袭，开除学籍，可家人却偏爱养子，不信他这个亲生儿子，父母姐姐，把他赶出家门，却不想被江源开车撞死，没想到江北重生了，这一次……他决定不要这些所谓的家人，还要让江源付出代价。。
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