operation and anesthesia的用法和样例：
例句
- Look, fifteen percent of all surgical complications are anesthesia-related, so I would like to use hypnosis instead of the traditional anesthesia.
听着，百分之十五的手术并发症都是与麻醉相关的，所以我希望使用催眠而不是传统麻醉。 - As a bonus, this research is also yielding insights that can improve related therapies, such as sedatives and sleep aids, that share some of anesthesia's mechanisms.
这种研究还有一项附加的好处，就是对相关医疗也能提供助益，好比与麻醉享有共同机制的镇定剂及安眠药。
