Lagu Terkait
![什么是潮汕?| WHAT IS CHAOSHAN? class=](https://i.ytimg.com/vi/lLn0o6pqkgA/sddefault.jpg)
什么是潮汕?| WHAT IS CHAOSHAN?
209K
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10:54
![天山,因何伟大?| Mountain Tianshan class=](https://i.ytimg.com/vi/rB-Npj8oLSc/sddefault.jpg)
天山,因何伟大?| Mountain Tianshan
87K
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11:49
![什么是台湾?| What is Taiwan? class=](https://i.ytimg.com/vi/XqYtvHmmZfY/sddefault.jpg)
什么是台湾?| What is Taiwan?
356K
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12:21
![如果,中国是一款巨大的桌游? class=](https://i.ytimg.com/vi/aIGMTQuLsZE/sddefault.jpg)
如果,中国是一款巨大的桌游?
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5:48
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NASA研究人員剛剛宣布:發現前所未有的巨大行星
24K
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6:01
![比地球還要宜居的星球?終於被科學家找到,何時啟程去新家園?超级地球格利泽667Cc【科技啟示錄】 class=](https://i.ytimg.com/vi/FMf8IKsXZ2s/sddefault.jpg)
比地球還要宜居的星球?終於被科學家找到,何時啟程去新家園?超级地球格利泽667Cc【科技啟示錄】
173K
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11:07
![【4K】看!我们的人造星空|Starry Sky But Artificial class=](https://i.ytimg.com/vi/cTRXYjMVkkY/sddefault.jpg)
【4K】看!我们的人造星空|Starry Sky But Artificial
80K
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12:57
![人生总要去一趟甘孜吧! | GANZI: RISING UP TO THE CLOUDS class=](https://i.ytimg.com/vi/qP2ch_LHoq4/sddefault.jpg)
人生总要去一趟甘孜吧! | GANZI: RISING UP TO THE CLOUDS
54K
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14:44
![【4K】一条走廊,看千载人间 | The Indispensable Hexi Corridor class=](https://i.ytimg.com/vi/uwX1I9UcEVA/sddefault.jpg)
【4K】一条走廊,看千载人间 | The Indispensable Hexi Corridor
65K
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10:59
![寻找碎叶城 | The Search for Suyab class=](https://i.ytimg.com/vi/DtvFFcst7Q4/sddefault.jpg)
寻找碎叶城 | The Search for Suyab
112K
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12:36
![什么是罗布泊? | What is LOP NOR? class=](https://i.ytimg.com/vi/1W05y_1-6mA/sddefault.jpg)
什么是罗布泊? | What is LOP NOR?
395K
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12:57
![什么是云南?| What is Yunnan? class=](https://i.ytimg.com/vi/NE5Wye5ON0s/sddefault.jpg)
什么是云南?| What is Yunnan?
61K
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12:06