The compensation, sanction, prevention and encouraging are the four main functions of punitive compensation system.

赔偿、制裁、预防和激励是惩罚性赔偿制度的四个主要功能。

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Most state high-risk groups for AIDS patients and discrimination is still very common, that impeded prevention and treatment of patients receiving high-risk groups and punitive regulations.

多数国家对艾滋病患者和高危人群的歧视依然非常普遍，存在着妨碍患者和高危人群接受防治的惩罚性法规。

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Unfortunately, resources are disproportionately channelled toward punitive-corrections policies to the exclusion of effective prevention and intervention programmes.

ECONOMIST: America behind bars