在欧洲，税收占汽油零售价的比例高达五分之四，因此，即使是原油价格发生了相当大的波动，对油品价格的影响也比过去要更轻微。

In Europe, taxes account for up to four-fifths of the retail price, so even quite big changes in the price of crude have a more muted effect on pump prices than in the past.

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在草饲体系中，奶农也不受国际商品市场牛奶价格剧烈波动的影响。

In the grass-fed system, farmers are also not subject to the wildly fluctuating milk prices of the international commodity market.

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在一些受耐药结核病影响的国家中，药物价格在持续攀升。

Drug prices are rising in some of the countries affected by drug-resistant TB.

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Agriculture subsidies in the European Union affect the politics of subsidies here and that affects the costs of food and what we pay for them at the market.

欧盟对农业的补贴政策影响了,美国的政策,进而影响了食品的价格,而在市场上我们会为此付出代价

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选