最近对古玛雅水资源管理的研究发现，一些城市的城市建筑被用来分流降雨径流到相互连接的水库的重力补给系统中。

Recent studies of ancient Maya water management have found that the urban architecture of some cities was used to divert rainfall runoff into gravity-fed systems of interconnected reservoirs.

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而今，这座城市希望成为各种智能城市技术的“生活实验室”，这些技术不仅包括供水与交通系统，还涉及绿色建筑、清洁能源及城市管理。

Now the city wants to become a “living laboratory” for smart urban technologies of all kinds—not just water and transport systems but green buildings, clean energy and city management too.

youdao

而今，这座城市希望成为各种智能城市技术的“生活实验室”，这些技术不仅包括供水与交通系统，还涉及绿色建筑、清洁能源及城市管理。

Now the city wants to become a "living laboratory" for smart urban technologies of all kinds-not just water and transport systems but green buildings, clean energy and city management too.

youdao