求翻译：Different people have different dreams. When I grow up, I want to be a doctor. So first , I'm doing to study hard at school. next ,I'm going to work in a big hospital and save some money. And then, I will build a hospital mine and buy a big house for my parents . Also I want to trave all over the world with my parents . When I'm old and retire one day , I could somewhere quiet and beautiful .是什么意思？

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