sinus standstill

例句：

1. 1. The patient's sinus standstill was causing him discomfort.
   患者的鼻窦停滞使他感到不适。
2. 2. The surgery was a success, but the patient's sinus standstill persisted.
   手术成功了，但患者的鼻窦停滞仍然存在。
3. 3.The doctor advised the patient to rest and avoid any activities that might cause his sinus standstill.
   医生建议患者休息，避免任何可能导致他鼻窦停滞的活动。