shallow puncture

例句：

1. 1. The doctor performed a shallow puncture to relieve the patient's pain.
   医生进行了一次浅表穿刺以缓解病人的疼痛。
2. 2. During the operation, the surgeon made a shallow puncture to access the brain tissue.
   在手术过程中，外科医生进行了一次浅表穿刺以进入脑组织。
3. 3. The patient was given an injection of medication through a shallow puncture.
   患者通过一次浅表穿刺接受了药物注射。