regular gas造句

the past couple of weeks, the average cost of self ? serve regular gas up to another 11 cents to a record 3 dollars, 18 cents in the latest lundberg survey
据兰登博格最近的一次调查显示，在过去数周自助普通汽油的均价上涨11美分达到了3.18美元。
with crude oil selling at $ 40 a barrel, a gallon of unleaded regular gas now costs an average of $ 2 in the us [ = 4.3 yuan per liter ], a third more than it did a year ago
随着原油卖到40美元一桶，常规的无铅汽油在美国的价格已是一加仑两美元左右（折合1升4.3元人民币），比去年上涨了三分之一。
the national average price for regular gas was 2.22 a gallon yesterday, higher than a month earlier but down from a high of 2.28 on april 11, according to the aaa auto club
根据aaa汽车俱乐部的数据，普通汽油昨天的全国平均价格是每加仑2.22美元，高于一个月前，但从4月11日的每加仑2.28美元的高位回落。
It's difficult to find regular gas in a sentence. 用regular gas造句挺难的