会说话的地铁售票机目前，华盛顿都市运输局正在４６座最繁忙的地铁车站安装一种会说话的自动售票机。这种售票机每台耗资４４０００美元，安装它们旨在帮助残疾旅客，增加车票售出量。除了出售标准车票外，该售票机还可发售从一日到两周乘车次数不受限制的通票。售票机可... Talking Metro Ticket At present, the Washington Metropolitan Transport Agency is installing a talking ticket machine at the 46 busiest metro stations. The machines, which cost about 44,000 U.S. dollars each, are installed to help passengers with disabilities and increase ticket sales. In addition to selling standard tickets, the ticket vending machine can also be used to sell passes with unlimited passes for a day to two weeks. Ticket machines can be ...