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In the field of health, public policy will remain imperfect as long as access to life-saving interventions is biased in favour of affluence. 在衛(wèi)生領(lǐng)域內(nèi)，衹要偏曏於爲(wèi)富裕人群提供拯救生命的乾預(yù)措施，公共政策就仍然不完善。