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大尾巴,今天我去了动物园,看到了脖子好长好长的长颈鹿,真是太有趣了!你能告诉我,长颈鹿的脖子为什么会那么长吗?
Big tail, I went to the zoo today, saw the gigantic long gigantic long neck, really fun! Could you tell me why the giraffe's neck is so long?