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重新设计注射器的130万个理由
734,355 plays
|
Marc Koska |
TEDGlobal 2009
• July 2009
Read transcript
每年因为资金不足而重复使用的注射器导致130万人死亡。 Marc Koska通过数据、图片和偷拍的录像向我们展示了这个世界性的问题。他跟我们分享了他的解决方案：一种低廉的不可重复使用的注射器。
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