原文網址：https://t17.techbang.com/topics/68289-cleaning-of-the-paddling-pool-the-morning-sun-is-sprinkled-the-green-shadows-on-the-poolside-are-swaying-and-the-cleaning-operation-begins-the-staff-holds-a-brush-and-carefully-removes-the-accumulation-in-the-water-slide-pool?page=1
