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每年德国人要吃光5亿两千万升的冰淇淋。为了满足这无边无际的巨大胃口,德国的冰淇淋工厂必须埋头苦干,尤其是现在夏天是旺季。我们参观了一家冰淇淋工厂,并且知道了,冰淇淋专家是如何生产蛋筒冰淇淋,带柄冰淇淋或者大包(盒)冰淇淋的。