七岁的迈尔斯是美国威斯康辛州的一名小学二年级学生。一天,他写信给现任副总统拜登:“枪管里射出的子弹会打死人,太可怕了。我想发明一种‘巧克力子弹’来替代它。”不久,迈尔斯收到拜登的亲笔回信:“真抱歉,我过这么久才回复你的信。我真喜欢你的主意,如果大家的枪里射出的是巧克力子弹,那不仅整个国家会更安全,人们也会更幸福,因为大家都喜欢巧克力。你是个好孩子。” Myers, seven, is a sophomore in Wisconsin, USA. One day, he wrote to the current vice president Biden: “The bullet fired from the barrel would kill people. It was terrible. I wanted to invent a ’chocolate bullet’ to replace it.” Myers’ To Biden’s autographed letter: “I’m so sorry, I’ve been back to your letter for so long, and I really like your idea that not only the whole country would be safer, but also people It will be happier because everyone likes chocolate and you are a good boy. ”