【轉載】Vsauce 科學時間-月亮怎麼來的!!(WHY IS THERE A MOON? .... and more!)

I DO NOT own this video.
This video is an UNOFFICIAL subtitled video and belongs to Vsauce

Original video:
https://www.youtube.com/watch?v=YBi6g...

Original channel:
https://www.youtube.com/channel/UC6nS...

註1:紐約每年向倫敦移動1英寸，澳洲每年向亞洲移動3英寸.

註2:Summer in the City
http://www.sitc-event.co.uk/