urology

例句：

1. 1. Urologyis a branch of medicine that deals with the diagnosis and treatment of diseases affecting the urinary system.
   泌尿学是医学的一个分支，专门研究影响泌尿系统的疾病的诊断和治疗。
2. 2. Dr. Smith specializes in urology and has treated thousands of patients over the years.
   史密斯医生专攻泌尿学，多年来已经治疗了成千上万的患者。
3. 3. The patient was referred to urology for further evaluation of his kidney condition.
   这位患者因肾脏状况需要进一步评估而被转介到泌尿科。