模仿句子：Two years ago Arthur was a stray roaming the jungles of Ecuador when he struck up an unlikely friendship with a team of Swedish adventure racers or endurance athletes.

翻译：两年前，阿瑟还是一直在厄瓜多尔丛林中游走的流浪狗，米卡尔遇见它时正和一组来自瑞典的冒险参赛者（或者说是耐力运动员们）意外地的建立起了友谊。