Billions of gallons of coal ash, of course, spill through this area after a broken dam occurred in Knoxville last week. 上周诺克斯维尔一个水坝毁坏，数十亿加仑的煤灰倾泻到这个区域。
With siren howling in the night, the ambulance rushes the infant to the neonatal intensive care unit at St.Mary's Hospital in Knoxville, Tennessee. 伴着晚上警报器的鸣叫声，救护车把婴儿送到田纳西州诺克斯维尔市的圣玛丽医院，新生儿重病特护区。
