Professional drivers on the international Formula E circuit - like Formula One, but with eco-friendly electric cars - race for victory across 10 cities in this [ZiYuantun.Com]white-knuckle documentary. 译文(2): 职业车手在国际电动方程式赛道-像一级方程式赛车，但与环保电动汽车-比赛的胜利在10个城市在这个白手指关节纪录{资源屯-ziyuantun.com}。
