acupoint block

例句：

1. 1. In traditional Chinese medicine, acupoint block is used to treat chronic pain.
   在传统中医中，穴位阻断被用来治疗慢性疼痛。
2. 2. During surgery, it's important to block the acupoints to prevent infection.
   在手术期间，重要的是要阻断穴位以防止感染。
3. 3. The doctor applied acupoint block to relieve her persistent headache.
   医生对她持续的头痛进行了穴位阻断治疗。