However, there are common problems, and cities can learn from one another - one of the most important lessons, in terms of reducing energy and creating a walkable, enjoyable city, is density.

但是现在出现了几个常见的问题，城市之间相互学习借鉴——如今得出最重要的经验教训之一就是城市密度是打造低能耗、通达又舒适的城市的阻碍。

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However, there are common problems, and cities can learn from one another - one of the most important lessons, in terms of reducing energy and creating a walkable, enjoyable city, is density.

但是现在出现了几个常见的问题，城市之间相互学习借鉴——如今得出最重要的经验教训之一就是城市密度是打造低能耗、通达又舒适的城市的阻碍。

youdao