Marshall with the BBC news. Huge explosions have rocked Chinese port city of Tianjin. State media say 13 people have been killed and hundreds of others injured. The state broadcaster said residents had been moved 10km from the explosion zone as buildings were collapsing. Our China correspondent John Sudworth reports. “The scale of the disaster is illustrated by one particular piece of mobile phone video taken from a high-rise apartment block. It shows a bright burning glow on the horizon at a distance of around 2km, possibly more, and clearly something large is on fire, then suddenly another bright flashes a huge fireball, lights up the sky. ________________________________________________________________________ BBC新闻，马歇尔报道。 中国港口城市天津发生特大爆炸事件。中国官方媒体表示目前爆炸造成13人死亡，上百人受伤。中国新闻播报员表示由于爆炸地区附近的建筑物正在垮塌，当地居民被迁至10公里以外。本台驻中国记者约翰·山得乌斯带来报道。“有人在爆炸地区附近的一栋高层公寓里用手机拍摄下了此次特大规模爆炸发生时的场景，视频显示在大约2公里处，甚至更远的地方，爆炸燃烧发出强烈的亮光，很明显有大型的物体在燃烧，之后突然，强光闪耀，出现了一个巨大的火球，整个天空亮如白昼______________________________________________________________________________
