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周末,我带两岁的儿子去公园玩。有一位父亲正在训练儿子走横梯,每个横梯下面都有安全网,即便是掉下去也不会有问题。儿子也要上去玩,我把
On weekends, I took my two year old son to the park. A father is training his son to take the ladder, a safety net under each ladder, and there is no problem even if he falls. Son also have to play, I put