Based on estimates by Dartmouth College and others, the US spends about$ 700bn ( 428bn, 505bn) a year on healthcare that does nothing to improve Americans' health outcomes.

  • 据达特茅斯学院(Dartmouth College)和其它方面的估计,美国每年要在无助于提高人民健康水平的医疗项目上,支出约7000亿美元。

  • 互联网摘选 2026-07-14 20:45:19

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