Commuters complain that increased rush-hour traffic on Blue Highway between the suburbs and the city center has doubled their commuting time.

通勤者抱怨说，在郊区和市中心之间的蓝色高速公路上，高峰时间交通流量的增加使他们的通勤时间增加了一倍。

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They say the human and wheeled traffic in a busy city center could provide enough energy to light the streets of an entire town or power the heating system for a hospital or school.

他们说，在繁华大城市的中心，人群和过往车辆可提供足够的能量为整个城镇的街道照明或者为一个医院或学校提供供暖系统的动力。

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The extensive system has allowed the city to phase out much car traffic in its center, while preserving the efficient movement of people from the city center to outlying regions.

这套覆盖面广泛的公交系统将逐步让大部分汽车交通退出市中心，同时确保人员能迅速有效地从城市中心转移的城外偏远地区。

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