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亞力克斯•史蒂芬(Alex Steffen): 城市的共享未來
1,118,098 views |
Alex Steffen |
TEDGlobal 2011
• July 2011
Read transcript
城市該怎樣助力於拯救未來？亞力克斯•史蒂芬展示了一些很酷的綠色社區計劃，在減少車輛使用的同時，又能擴展我們的需求。
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