The black background of space that we tend to ignore when we enjoy the beautiful sights of the night sky really isn't as empty as we might think .
在欣赏夜空美丽的景象时往往被我们忽视的太空黑色背景其实并不像我们想象的那样空荡。
The black background of space that we tend to ignore when we enjoy the beautiful sights of the night sky really isn't as empty as we might think .
在欣赏夜空美丽的景象时往往被我们忽视的太空黑色背景其实并不像我们想象的那样空荡。
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