It contains diethyl ether. It's a general anesthetic.

别吸进去了 我需要你保持清醒。

Anyway, the general anesthetic will wear off soon after the procedure.

护士：反正全身麻药会在手术后很快消失。

Tomorrow, the Queen's husband, who have been 92 in four days' time will undergo an exploratory operation. It will be conducted under general anesthetic.

明天，女王92岁的丈夫将进行为期四天的探查手术，期间要进行全身麻醉。

Bruce says that he doesn't want a general anesthetic.

布鲁斯说他不想全身麻醉。

A " general anesthetic, " however, is medicine that usually makes you unconscious.

然而，“全身麻醉”是一种通常会使您失去知觉的药物。

These general anesthetics also seem to work by affecting electrical signals in the nervous system.

这些全身麻醉剂似乎也通过影响神经系统中的电信号起作用。

Did the doctor already talk to you about the general anesthetic you'll be getting?

医生是否已经和您谈过您将接受的全身麻醉？

I'll be under general anesthetic for at least three hours.

我会被全身麻醉至少三个小时。

So, a " general anesthetic" is something that usually puts you to sleep.

所以，“全身麻醉”是通常会让你入睡的东西。

Three things that you need for general anesthetic are you need amnesia so that they don't remember, analgesia so they have pain relief and then operating conditions for the surgeon.

记忆缺失，这样就患者不会记住手术过程；痛觉缺失，这样可以缓解他们的疼痛；然后是外科医生所需的工作条件。

The nurse is going to give Bruce a general anesthetic, which he will breathe in to his lungs, as well as what we would call simply a " shot" (shot), which is taking a needle and putting something into your body.

护士要给 Bruce 做全身麻醉，他会把麻醉剂吸入肺部， 还有我们简称为“注射” (shot) 的方法，就是拿一根针， 往你的身体里放点东西。