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关键词:富兰克林传 签署 work Independence Declaration both signer
本杰明·富兰克林:美国独立宣言和美国宪法的签署者,作家和出版商,科学家和发明家,外交家和签署人。 Exploring the life and work of writer and publisher, scientist and inventor, diplomat and signer of both the Declaration of Independence and the United States Constitution: Benjamin Franklin.详情