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| 全文請訂閱Student Post - 優惠如下 |
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| ■Special ReportApril 15, 2012 |
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| South America's energy dilemma - Will hydroelectric dams in the southern continent cause problems worldwide? |
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| 南美洲的能源兩難 - 南美洲的水力發電大壩會給全世界帶來問題嗎? |
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| The Xingu River, the largest tributary of the Amazon, runs wide and swift. Its waters are home to some 600 species of fish, including several not found anywhere else on the planet, and a thick canopy... |
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| 南美洲亞馬遜流域最大的支流星谷河河面寬廣、水流湍急,是大約六百種魚類的棲息地,其中有些魚類是世上絕無僅有的。而河的兩岸則蓋著一片厚厚的樹冠。 |