郭小将军并不知道自己的声音没发出来,他只感到有人拍了拍他的肩膀,模糊之中隐约听到有人与他道:“你放心。”Take a mind-blowing journey through human history, told through six iconic objects that modern people take for granted, and see how science, invention, and technology built on one another to change everything.
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