dí jūn / tū pò / fáng xiàn / hòu / tǎn kè / zài / chéng zhōng / bēn tū / zào chéng / jí dà / pò huài敌军突破防线后,坦克在城中奔突,造成极大破坏。After breaking through the defense line, the enemy tanks ran amok in the city, causing great destruction.