Thinkaboutthedifferencebetween考虑一下差别thepriceofpetrolisgoingupby1Yuanduringlast1week石油的价格在过去一个星期增长了一元And石油的价格在过去的10年增长了一元thepriceofpetrolisgoingupby1Yuanduringlast10years.…………………… ……………………