问题描述：
英语翻译
Grandpa is a late convert to the technological age.The other day,he called my father to complain that he couldn't use his printer:"The screen says Warming Up " Dad ran over there,only to find half the printer melted."What happend?" he said."I don't know,"said Grandpa."But even the space heater didn't help."
Grandpa is a late convert to the technological age.The other day,he called my father to complain that he couldn't use his printer:"The screen says Warming Up " Dad ran over there,only to find half the printer melted."What happend?" he said."I don't know,"said Grandpa."But even the space heater didn't help."
问题解答：
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