passive congestion of liver

例句：

1. 1.The patient's blood pressure was elevateddue to passive congestion.
   由于被动充血，患者的血压升高了。
2. 2. The heart's pumping action is responsible for theremoval of waste products from the body.
   心脏的泵血作用负责将废物从身体中清除。
3. 3. During surgery, the surgeon mustbe cautious to avoid causing passive congestion in the surgical site.
   在手术过程中，外科医生必须小心谨慎，以免造成手术部位的被动充血。