Abstract：
Refusing to be thwarted, Ceri Stewart\'s third attempt to get into vet school succeeded; her determination has also driven her to enter ultramarathons and she is facing her biggest challenge yet: the Dragon\'s Back Race.
摘要：
拒绝受挫，CeriStewart进入兽医学校的第三次尝试成功;她的决心也驱使她进入超级马拉松，她正面临着她最大的挑战：龙族的背部比赛。
