古城罗马,车水马龙。 记者在罗唐多博士陪同下,乘坐出租车,前往城东的意大利高速公路公司。上车后,记者发现车内除了一般出租汽车的自动计费装置外,还有一个可使用卫星导航系统的电子设备。只见司机按动电钮,输入目的地地址。一路上小小的显 Ancient Rome, busy. The reporter, accompanied by Dr. Roberto Luotuo, took a taxi to the Italian Expressway Company in the east of the city. After getting on the bus, the reporter found that in addition to the auto-billing device of the general taxi, there is also an electronic device that can use the satellite navigation system. I saw the driver press the button, enter the destination address. Small significant along the way