Serious epistaxis的用法和样例：
例句
- If you suffer from epistaxis caused by excessive internal heat, then you should not eat any spicy food.
如果是因为上火而经常鼻衄，那就应当忌食辛辣了。 - Epistaxis or nasal bleeding commonly occurs at the junction of the internal carotid artery derivatives and the external carotid artery derivatives.
鼻衄或鼻腔出血通常是发生在内颈动脉和外颈动脉分支的交合点。
