anesthetic potency

例句：

1. 1. The doctor administered alocal anesthetic to numb thearea before surgery.
   医生在手术前给病人局部麻醉。
2. 2. She was given sedative medication for her anxiety disorder.
   她因为焦虑症被开了镇静药物。
3. 3. Thepatient was under general anesthesiaduring the operation.
   患者在手术期间接受了全身麻醉。