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馬克.柯斯卡：重新改造針筒的一百三十萬個理由
731,360 views |
Marc Koska |
TEDGlobal 2009
• July 2009
Read transcript
經費不足的診所裏重復使用的針筒每年帶走一百三十萬條生命。馬克.柯斯卡用事實數據，照片，和偷拍的影片跟我們介紹這個全球性的災難問題。他並和我們分享他的解決方法：一個單次使用的低價針筒。
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