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有一天,小强问妈妈:“妈妈你平时叫我多吃菠菜,说菠菜里含铁。我吃那么多,用吸铁石吸了吸,为什么一根也没吸出来?”
One day, Xiao Qiang asked her mother: “Mom, you usually ask me to eat more spinach, said the iron in spinach. I eat so much, sucked with a magnet, why not suck?” "