translation.en: What Zipcar does is we park cars throughout dense urban areas for members to reserve, by the hour and by the day, instead of using their own car.
translation.zh: ZipCar在人口稠密的城市地区拥有很多会员和他们的车辆，会员可以按小时或者天 来进行汽车预定服务，用以替代使用他们自己的车子。