Assuming you haven't the space or means to rig up your very own water fountain and courtyard at home, we are left with considering an air-conditioningunit.
假如你家里没有足够的空间，或无力拼凑一个属于自己的喷泉和庭院，那我们就只能考虑空调了。
2
The CPV cells also supply the energy for PV-module trackers, the monitoring and control system and an air-conditioningunit that cools the utility room of the facility.
同时，聚光电池还可以为光伏追踪系统、监视系统以及用以给存放相关设备的储物间降温的空调系统供电。
3
An air-conditioningunit outside the house or building runs USES electricity to cool the air and then sends into the building through openings in the rooms of the buildings.