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Pump Pain Index - The following ranking sorts 55 countries by average price at the pump and by "pain at the pump," which is measured by the percentage of average daily income needed to buy a gallon of fuel.
加油痛苦指数——以下排名从平均油价和“加油痛苦程度”两方面对55个国家进行排名。其中加油痛苦程度是拿每加仑汽油花费占日均收入的比重来衡量的。
上面报道中的Pump Pain Index是指加油痛苦指数，加油痛苦指数越高，说明购买一加仑汽油所需花销占收入比重越大。Pump是指gas stations 一般资讯报道中说到的油价是指每加仑WTI(West Texas Intermediate ) crude 相关阅读
油价上“涨”
油价上涨致“偷油”案件增多
出租车“提价” fare hike
资讯热词