经济学人双语精读｜科技与发展：非洲2.0

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点击文章末端“ 阅读原文 ” 获取完整电子版 （ PDF + Word + MP3音频） 每天分享一篇经济学人双语精读 全文翻译+全文注释+长难句分析 背景知识+写作技巧+短语+段落大意+词汇精析 本期同步音频 01 经济学人原文 Technology and development ： Africa 2 . 0 The world's poorest continent could  reap  huge gains from AI, Instead it is being left behind 【 1 】 More than two decades ago The Economist  calculated  that all of Africa had less international  bandwidth  than Brazil. Alas, until  2023  that was still true. Africa’s lack of  connectivity  is one reason its people could miss out on the  benefits promised  by  artificial  intelligence (AI). 【 2 】 For decades,  experts  have called for better  broadband  across Africa, citing the gains in productivity and  employment . But the economic  potential  of AI, and its  insatiable  computing  appetite , have  renewed  the case for urgent inve ………………………………