奥巴马演讲 与卡梅伦会晤后答记者问2
This is not an easy fight. But it is a necessary one. Terrorists trained in Afghanistan and the tribal regions along the Pakistani border have killed innocent civilians in both of our countries. And an even wider insurgency in Afghanistan would mean an even larger safe haven for al Qaeda and its terrorist affiliates to(使隶属于) plan their next attack. And we are not going...