我们认为，城市基础设施建设应使人更加舒适。

We believe that urban infrastructure should be more comfortable.

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有些城市目前正在建设它们的基础设施动脉。

Some cities are now putting in their main infrastructure arteries.

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有些城市目前正在建设它们的基础设施动脉。

Some cities are now putting in their main infrastructure arteries.

youdao