售票员走过来卖票，本杰明和丹尼尔用的是现金而不是公交IC卡，所以要贵几毛钱。这下他们会有什么新的想法呢？一起来看看吧！ Listen Read Learn Benjamin: Am I in the right direction to the Xidan Book Building? Conductor: Yes, you are right. Benjamin: How muc...
