Title Text:We’re right under the flight path for the scheduled orbital launch, but don’t worry–it’s too cold out for the rockets to operate safely, so I’m sure they’ll postpone. Origin:https://xkcd.com/2950/ https://www.explainxkcd.com/wiki/index.php/2950:_Situation 情况 我们正好在计划轨道发射的飞行路径下，但别担心——外面太冷了，火箭无法安全运行，所以我相信他们会推迟发射的。[5] 注： [1]. 氢气飞艇因氢气易燃而不安全，… Read more