@songma 如今的社交网络分裂到了什么程度呢?你说“我的物理老师用蜡烛、橘子、乒乓球讲解太阳、地球、月球的关系,生动形象”就会有人质疑:还物理老师呢?蜡烛的温度能和太阳比?地壳地幔地核的三层结构橘子里找得到?月球中间是空的像乒乓球一样?它们说的对吗?确实对啊… https://twitter.com/FreiheitYu/status/1514526363260178433
https://t.me/private_channel_c14370a/4780
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