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 UID471934 帖子1049 积分1547 学分7055 个 金币161 个 在线时间176 小时 
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| The share of the world’s population that speaks English as a   native   language is falling. Indeed,the census bureau reported last year that nearly one American in five speaks a language other than English at home,with Spanish taking the lead,followed by Chinese.
 By 2050,Chinese will continue its   *   *of India and Arabic climbing past English and Spanish nearly equal to it.
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