奥巴马每周电视讲话:副总统乔·拜登呼吁团结一致制止暴力
Although I didn't know the five police officers who were killed, or the seven who were wounded in Dallas this week – I really did know them. 虽然我不认识本周达拉斯被枪杀的五名警察，以及负伤的七名警察，但我确实了解他们。 They were the folks I grew up with: The boy with the most courage and the most compassion; 他们是与我一起长大的人：是最有勇气和最有同情心的男孩； t...