cardiosurgery

例句：

1. 1.Cardiosurgery is a specialized field of medicine that deals with the treatment of heart disease.
   心脏手术是医学的一个专门领域，专注于治疗心脏病。
2. 2. During the operation, the surgeon must carefully manipulate the heart and blood vessels to perform the cardiosurgery.
   在手术过程中，外科医生必须小心地操作心脏和血管来完成心脏手术。
3. 3.The patient underwent successful cardiosurgery and has since recovered well.
   患者成功地接受了心脏手术并已康复良好。