与此相似，我们必须学会象一台信息的发动机一样观察城市。
Similarly, we must learn to view the city as an engine of information.
天文台就是观察宇宙用的。
他建了一个天文台观察星象。
伽利略建造了一台用来观察天空的天文望远镜。
Galileo built a telescope through which he could study the sky.
伽利略建造了一台用来观察天空的天文望远镜。
Galileo built a telescope through which he could study the sky.
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