superior gluteal veins

例句：

1. 1. The surgeon carefullydissected the superior gluteal veins to remove the tumor.
   外科医生小心翼翼地解剖了优越的臀下静脉，以移除肿瘤。
2. 2. During surgery, the surgeon had to pay special attention to the superior gluteal veins to avoid damaging them.
   在手术过程中，外科医生必须特别关注优越的臀下静脉，以免损坏它们。
3. 3. The patient's condition required careful monitoring of the superior gluteal veins during the recovery period.
   病人的状况需要在整个康复期间仔细监测优越的臀下静脉。