名词
中文翻译：出血
同义词：
['bleed', 'bleeds', 'bleeder例句：1. He was bleeding from his nose when he fell.（他跌倒时鼻子出血了。）']
例句：
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1. He was bleeding from his nose when he fell.
他跌倒时鼻子出血了。
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2.The doctor advised him to stop smoking and avoid triggering a blood clot.
医生建议他戒烟，避免触发血栓。
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3.The patient's blood pressure rose as the surgery progressed.
随着手术的进行，患者的血压升高了。