... 3直接检验(Direct Tests) 3估计组织成本(Estimated Organization Costs) 3混合观点(A Mixed View) ...
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estimated organization costs
估计组织成本
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The World Health Organization estimates that malaria costs Africa an estimated $12 billion a year in health expenditures and lost productivity.
VOA: standard.2009.04.25
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