Prevention or reduction of human exposure is best done via source-directed measures, i.e. strict control of industrial processes to reduce formation of dioxins as much as possible.

预防或减少人类接触二恶英的最佳途径是通过控制源头，也就是说，严格控制工业过程，以尽可能减少二恶英的形成。

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The Commission adopted guidance to enable coffee-producing countries to develop and implement their own national programmes for the prevention and reduction of Ochratoxin A (OTA) contamination.

委员会通过了指导使咖啡生产国能够制定和实施其自己的国家规划，防止并减少赭曲霉毒素A污染。

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As with most medical conditions, a real reduction in health-care costs is best realized through prevention.

大多数疾病可以通过预防最大程度地减少医疗费用。

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The concept should then lead to the development of maps to be technically specified and made available to the selected end-users who will have to test the products and deploy them in order to achieve higher societal benefits in the area of disaster risk prevention and reduction.

UNESCO: OFFICE IN VENICE

In these trials of primary prevention, the reduction in non-vascular deaths accounted for almost all (91%) of the deaths prevented.

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Reduction of disease, prevention of premature death, how not to drink gasoline, things like that.

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