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杯子是我们每个人生活中必需的用具,其洁净程度关乎着我们的健康问题。而我又是个爱干净的人,我很喜欢帮妈妈做家务,每次刷杯子都是我最头疼的事情,尤其是杯子底部,手伸不进去,刷子也够不着,每次都要用大量的洗涤精和清水,费时费力,还刷不干净。看着自来水哗哗地流,我非常心疼。中国水资源日趋紧张,节水
Cups are essential tools for everyone in our lives, and their cleanliness is related to our health problems. And I am a love of clean people, I really like to help my mother doing housework, each time I brush the cup is the most troublesome thing, especially the bottom of the cup, hands do not go in, the brush is out of reach, each with a large amount The detergent and water, time-consuming and laborious, but also not clean brush. Watching tap water rushing, I am very distressed. China's water resources are increasingly tense and water-saving