Hello, I am David Austin with BBC news. A standoff has developed in Hungary after riot police ordered a large number of migrants to get off a train that left the capital Budapest. ______________________________________ But many refugees are refusing to disembark, while others have tried to get back on board. Gavin Hewitt witnessed the scenes. "The woman who was carrying a small baby, again crying for help, and then, one of her companions try to help her, somehow that became a push and shove with the police and she've ended up on the railway lines with the riot police trying to pull her back. And this, of course, inflamed all the other people on the train, and then they broke through the line, and the people who come off the train, got back on the train. They have prepared to just stay on the train rather than to go to this processing center." Police have now declared Keleti rail station an operation zone until journalists to leave. 戴维.奥斯丁为你播报BBC新闻. 防暴警察命令大批移民从离开布达佩斯的火车上下车,匈牙利局势变得紧张起来.____________________________________但是许多难民拒绝下车,而且其他人甚至试图再挤上火车.盖文.休伊特目击了这一场景"一位带着小男孩的妈妈不停得在哭泣和寻求帮助,然后他的一名同事试图帮助她,然后不知怎么的就和警察发生了推搡,虽然防暴警察试图让她下车,他还是挤上了火车.这显然激励到了车上的其他人,他们打破了警察的防线,许多下了火车的人又重新上了车.他们宁愿呆在火车上也不去转移中心"警察现在已经宣布凯莱蒂火车站在记者离开之前保持关闭.