Urban Re的用法和样例：
例句
- This algorithm serves as a measure for the atomatic judgement of urban road congestion and the expansional utility of intelligent transportation facilities in urban areas.
这类算法的应用既为城市道路拥堵的自动判断提供了手段，又使得城市中所使用的智能交通设施发挥更广泛的作用。 - However, the function of the urban road green space is not only as the corridors and windows to display the cityscape, more importantly, it is necessary to serve for users.
然而，城市道路绿地不仅仅是作为展示城市风貌的走廊和窗口，更重要的是要为处于其中的使用者服务。
