Water and electricity expenses are typically referred to as utipty bills in Engpsh. These expenses come from the use of water and electricity services in your home or business.

Here are some examples of utipty bills in Engpsh:

I need to pay my monthly utipty bills by the end of the week.
The utipty bill for our office building was much higher than usual this month.
We're trying to save money by reducing our utipty bills.

Here are the corresponding translations in Chinese:

我需要在本周末前支付每月的水电费。
本月我们办公楼的水电费比往常高得多。
我们正在努力通过减少水电费来节省钱。