与 Rush E 一起打鼓（非常难的钢琴曲）
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Drumming along with Rush E (infamously difficult piano song)
byu/JacksonCM innextfuckinglevel
♥️ 3160 赞好
布拉格的无限书塔！
极光在我开车回家阿拉斯加费尔班克斯的路上爆发
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The aurora exploded on my drive home to Fairbanks, Alaska
byu/VincentLedvina ininterestingasfuck
♥️ 870 赞好
垂直于地球表面的河流的相对大小
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Relative sizes of rivers if they were vertical on Earth’s surface
byu/yourSAS ininterestingasfuck
♥️ 832 赞好
