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The New Map: Energy, |
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| 저자 | Daniel Yergin |
| 출판사 | Penguin Press |
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The American Border |
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| As illegal immigrants stream across the U.S. borders at a rate of 3 million a year, they provide both benefits and burdens for the economy. |
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釉붾줉泥댁씤�쓽 誘몃옒 |
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| 釉붾줉泥댁씤 湲곗닠��� 湲곗닠寃쎌젣 �쁺紐낆쓽 媛��옣 蹂��쁺�쟻�씤 湲곗닠 以� �븯�굹媛� �맆 寃껋쑝濡� 蹂댁씤�떎. �븯吏�留� �닾湲곗꽦 �궗�꽕 �븫�샇�솕�룓 �떆�옣�씠�씪�뒗 痢〓㈃�뿉留� 吏묒쨷�릺�뼱 �뿬�쟾�엳 �꼸由� �삤�빐瑜� �궗怨� �엳�떎. 洹� 寃곌낵 �씠 湲곗닠�뿉 ����븳 �빑�떖 吏덈Ц�뿉 �떟�쓣 �빐以� �궗�엺�씠 嫄곗쓽 �뾾�떎. 釉붾줉泥댁씤��� �뼱�뼸寃� �옉�룞�븯怨�, 湲덉쑖 嫄곕옒瑜� �쐞�븳 釉붾줉泥댁씤�쓽 媛�移섎뒗 臾댁뾿�씪源�? �궗�꽕 �븫�샇�솕�삁�씤 鍮꾪듃肄붿씤怨� 洹� �룞猷뚮뱾��� �븵�쑝濡� �뼱�뼸寃� �맆源�? 釉붾줉泥댁씤��� �븵�쑝濡� 10�뀈 �룞�븞 鍮꾩쫰�땲�뒪 �꽭怨꾩뿉 �뼱�뼡 �쁺�뼢�쓣 誘몄튌源�? |
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Location-Based Techn |
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| When General Motors introduced OnStar in some of its Cadillac models in 1996, it was pioneering an industry known as location-based services ?or LBS. Because of the existence of global positioning satellites that can triangulate the position of a GPS transmitter anywhere in the world, GM had the idea that roadside assistance and other services could be delivered to drivers in their cars on a subscription basis. |
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The Great 21st Centu |
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| Few people realize that we are on the threshold of a truly remarkable period in history. We are witnessing the convergence of several powerful trends that will soon produce a tremendous economic boom. |
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