本杰明·富兰克林集多重重要角色于一身,是美国历史上的杰出人物。作为一名科学家,他揭示出雷电的秘密,发明了避雷针;作为一名政治家,他有卓越的外交能力,曾说服法国人民和欧洲人民支援美国独立战争。此外,富兰克林还是一位优秀的哲学家、文学家和航海家。在他80岁的一天,富兰克林最小的孙子问道:“爷爷,您觉得您的 Benjamin Franklin is a prominent figure in the history of the United States, with multiple important roles. As a scientist, he revealed the secret of lightning and invented the lightning rod. As a politician, he has outstanding diplomatic skills and convinced the French people and European people to support the American Revolutionary War. In addition, Franklin is an outstanding philosopher, writer and navigator. On his 80th day, Franklin’s youngest grandson asked: ”Grandpa, do you think your