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星期天小明与舅舅到动物园去玩,见到各种各样的动物,它们的皮肤有的是五颜六色的,有的长着各种各样的斑纹,还有的动物身体颜色与土壤、草皮的颜色相近。小明好奇地问舅舅:这是为什么呢?
On Sunday, Xiao Ming and his uncle went to the zoo to play and saw a variety of animals. Their skin was colorful and some had various markings. Others were similar in color to soil and turf. Xiao-Ming curious to ask uncle: This is why?