But there’s also that annoying, gnawing truth: You don’t know what you don’t know. This has, for decades, been an apt adage for describing life in this experimental orbital colony. Eventually, though, different aphorisms will come into play. Yes, it’s true: You don’t know what you don’t know. But we do know that all good things come to an end. And that what goes up must come down.
What is a planetary parade?
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Жители Санкт-Петербурга устроили «крысогон»17:52，更多细节参见91视频
Roman numerals: glyph reuse by design。关于这个话题，夫子提供了深入分析