Staying at a hotel or using a specific number of IT devices are such activities,because the hotel,provides its customers with lighting, HVAC, water treatment, laundry services, etc.

居住在宾馆或使用某些 IT 设备都属于这个类别，因为宾馆为客户提供照明、空调设备、水处理和洗衣服务等。

youdao

The company also provides construction and engineering services for water and sludge treatment projects in China.

该公司还提供建筑和工程服务，为水和污泥处理项目在中国。

youdao

Services and repairs of various electrical equipment in the laundry, kitchen, heaters, air-conditioning, refrigeration controls, water treatment, generators, and substation equipment etc.

对各类机器设备进行维护和保养：洗衣房设备、厨房设备、暖气设备、空调、制冷系统、发电机以及变电设备等。

youdao

The PHO fund invests in companies that provide potable water, the treatment of water, and the technology and services that are directly related to water consumption.

FORBES: Is Water A Better Investment Than Oil?

Germany: The government has offered a wide range of assistance, including evacuation by air, medical services, transportation services, water treatment capabilities, assistance in searching for victims, vaccination teams and supplies, and emergency shelter.

CNN: Offers of aid from around the world