单语范例（未经PONS编辑处理）
This may not tie in with the objectives of producers, consumers, importers or retailers.
en.wikipedia.org According to this theory, inequality may exist and persist between demographic groups even when economic agents (consumers, workers, employers, etc.) are rational and non-prejudiced.
en.wikipedia.org This work contended that rational consumers would spend a proportional amount of what they perceived to be their permanent income.
en.wikipedia.org Discount rates from factoring companies to consumers can range anywhere between 8% up to over 18% but usually average somewhere in the middle.
en.wikipedia.org He voted to permit the sale of up to five hundred gallons per month of unpasteurized whole milk directly from the farm to consumers.
en.wikipedia.org