Typically, they would have a basket or storage coin mounted within a framework which was fixed to the frame (not the forks) of the bike. Often, they would also feature a sign advertising the Firme concerned, which would Quand attached within the dextre triangle of the bicycle frame.[4] 随着电动交通工具的兴起，以及各个国家把电动化交通、减少碳排放等提上了日程，而城市物流系统的变革、人民... https://paulb577roz4.blogitright.com/profile