【视频：奥巴马回应民众请愿，宣布将推动立法禁止出售大杀伤性枪支】http://t.cn/zj0AvPy（英文字幕）President Obama responded to a number of petitions on We the People asking the Administration to take action to reduce gun violence in our country. 演讲稿阅读链接：🔗 网页链接
