____________________________________________________ Witnesses say a suicide bomber in a tricycle taxi detonated explosives at Damaturu in Yobe state. A medical worker told the BBC that many other victims had suffered serious injuries. There are so many injured people that I couldn't count them all. But the military and police trucks that brought them in have made 4 return trips so far, ferrying them in, and all of them are young men or children, no women among them. Their injuries are indescribable, one had his hand blown off. It was so all so horrific. BBC News. _______________________________________目击者称在约贝州的达马图鲁,一名骑着三轮车的自杀式袭击者引爆了炸弹.一名医护人员告诉记者,还有很多名受害者受了重伤. 受伤人员太多了,我都一一数不过来.但是到目前为止,运送他们的军车和警车已经来回跑了4趟.受伤者都是青年男子或小孩,没有妇女.他们的伤势都很严重,其中一人的手臂被炸掉了.这一切都太可怕了.BBC新闻为您报道.