accelerating death phase

例句：

1. 1.The patient's condition is rapidly deteriorating, and we need to consider the accelerating death phase.
   患者的病情正在迅速恶化，我们需要考虑加速死亡期。
2. 2.During this period, the body's immune system is weakened, making it more susceptible to infections.
   在这个时期，身体的免疫系统被削弱，更容易感染。
3. 3. It is important to recognize the early signs of dementia and intervene before the accelerating death phase begins.
   在加速死亡期开始之前，识别痴呆症的早期迹象并采取行动是很重要的。