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炎热的夏季带着孩子一起去游泳,确是一种很好的运动。不少人在游泳后,都喜欢躺在沙滩上或游泳池边晒太阳,因为日光浴对人体
Hot summer swimming with your child is really a good sport. After swimming, many people like to lie on the beach or swimming pool sun, because the sunbathing on the human body