很多公共事业设备对更换电缆布线直接没兴趣：因为这将要求所有工程师重新接受训练。
Many utilities are simply not interested in changing their cabling: it would require all their engineers to retrain.
在内部，两个黑框形式的盒子构成了服务台和公共事业设备，通道的中间有一棵树通过屋顶上的缺口向上生长。
Inside, two black boxes form the information desk counter and utilities, while a tree in the middle of the walkway grows up through a gap in the roof.
分水表是一种广泛接受的公共事业成本回收设备。
Water Submetering is a very widely accepted form of utility cost recovery.
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