您口臭很严重。多长时间刷一次牙啊？您的牙床肿了，甚至还出血了。
Dentist : You have bad breath. How often do you brush your teeth? Your gums are swollen and they even bleed.
他死前2天还出现鼻出血，黑色的血样呕吐物和腹泻，病人发病5天后死亡。
He had epistaxis, black bloody vomitus, and diarrhea on the last 2 days of his illness. He died on day 5 after onset of illness.
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