是否在公共盥洗室、酒店后台和外部照明及标识实施光传感器的应用？
Hasthe use of photo sensors in public restrooms, back of house and externallighting & signage been implemented?
这种水龙头可以节约很多水，这也是很多繁忙的公共盥洗室使用自动水龙头的一个原因。
These faucets save a lot of water, which is one reason they are found in busy public bathrooms.
多去休息室或盥洗室——在这些公共区域认识的人越多越好。
Take an extra trip to the water cooler or bathroom — the more people you meet in these communal spaces, the better.
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