xkcd

英文频道 中文频道

XKCD中文站,一个关于浪漫、隐喻、数字、以及语言的线上漫画。

Starlight

Starlight
Don't worry! From the light's point of view, home and your eye are in the same place, and the journey takes no time at all! Relativity saves the day again.

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