模仿文本： Let's start with the final Grand Tour of the season, the Vuelta a España, the Tour of Spain, the 69th edition of the race won last year by the American Chris Horner. Scott and John, for people who don't know much about this race, how is it different from the other two Grand Tours?

 

译文：我们先从本赛季最后一项赛事说起，第69届环西班牙自行车赛。上届桂冠由美国选手克里斯·霍纳摘得。为了并不十分了解这项赛事的听众朋友们而来的斯考特和约翰。环西赛事与另外两大赛事有什么区别呢？（译注：另两大赛事指环法和环意）