Article 14 a consumer shall, when purchasing or using a commodity or receiving a service, have the right to have human dignity, national customs and traditions respected.

第十四条消费者在购买、使用商品和接受服务时，享有其人格尊严、民族风俗习惯得到尊重的权利。

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As the price of a commodity rises, overall purchasing power decreases (the income effect) and consumers move toward relatively less expensive goods (the substitution effect).

商品的价格提高，整体的购买力下降(收入效应)，消费者转向购买相对价格低的商品(替代效应)。

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A speculative monopoly of a stock or commodity created by purchasing all or most of the available supply in order to raise its price.

通过购买所有的或大部分的可获得的供应品以期提高其价格，而对股票或商品的一种投机的控制。

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In its interim stages, it lifts financial asset prices more than employment, destroys the purchasing power of savings, and may result in much higher commodity prices.

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So, a better way of thinking about the volatility of gold and other commodity prices is to view it as a 40-year period of unprecedented volatility in the price or purchasing power of the dollar.

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