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指南針如何解鎖世界
453,195 views |
大衛．比艾羅 |
Small Thing Big Idea
• January 2020
Read transcript
「如果沒有指南針，我們所認為的世界歷史就不會發生。」TED 科學策展人大衛．比艾羅解釋了這個設備如何改變了我們與世界的關係。
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