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Dean Kamen開發的新型義肢
1,964,453 plays
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Dean Kamen
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TED2007
• March 2007
Read transcript
Dean Kamen這位發明家應國防部的要求，開發了一種新型義肢。他使用科技來解決問題的同時，也彰顯了人性的光輝。
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