The bikes have been used for eight million trips so far and there will be 20,000 by the end of the year, according to JC Decaux, the company that provides them in return for city advertising space.

• （二战后巴黎晚上少了很多出租车，大部分出租车晚上都不工作。）这些自行车已经被使用了800万趟，到今年年底为止自行车数量将达到两万辆。