英语翻译(2013,中考阅读A中的一段)
Ithastakenmillionsofyearsforvolcanoesandlavaflows(熔岩流)tobuildIceland.WhenhikingthroughoneofIceland’smanyancientlavafields,youmaynoticesomethingstrange.Whitesteamisrisingfromeachventinfrontofyou.Icelandiscoveredwithventswhichsteamcanpassoutof.ThesteamcomesfromnaturallyheatedrocksandhotwaterbelowtheEarth’ssurface(表面).
求翻译,谢谢