案例1某一年夏天,在北京开往青岛的火车上,一名20岁左右的女青年在靠窗的座位上突然发生抽搐,口吐白沫,在场乘客火速呼叫列车长。列车长到场后,发现女青年的头歪在车厢板上,面色青紫,已没有呼吸,大小便失禁。据周围乘客反映,这名女青年一直表现很正常。当时车内通风、温度正常。此时列车距离济南站很近,列车长随即呼叫济南 Case 1 On a train going to Qingdao from Beijing in the summer of one year, a 20-year-old young woman suddenly jerked in the window seat and froth at the mouth. The passengers present rushed to call the train conductor. After the conductor came to the scene, he found the young woman’s head crooked on the carriage plate, looking bruising, no breathing and incontinence. According to the surrounding passengers reflect the young woman has been normal performance. At the time the car ventilation, the temperature is normal. At this point the train is very close to Jinan Railway Station, then the train conductor calls Jinan