swim.swim99
游泳圈不是“万能圈”，两个动作需警惕！夏天到了，家长一定要注意，去到水上区域不要让孩子脱离视线。 A swim ring isn’t a “magic float” — be cautious of these two movements! With summer here, parents must stay alert. Never take your eyes off your child around water.##swim#swimming#sports#tutorial#warning
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