北師大版高中英語(yǔ)模塊7--Unit 21 workshop2

[00:01.81]This is very important, [00:03.35]because we could stop people [00:04.66]from losing their memories [00:06.12]or having mental illnesses. [00:07.75]That would be very important [00:08.94]for quite a large number of diseases. [00:11.11]OK?Right,next question,please.Yes? [00:15.85]Hello.Dr Cartwright... [00:17.62]I read an article in the a paper about... [00:19.64]about freezing people [00:20.62]when they die of a disease, [00:22.05]and then,years later, [00:23.68]when we've found a cure for the disease, [00:25.29]we could wake them up and cure them. [00:26.79]Will that be possible? [00:28.27]Apparently,someone in California [00:29.85]is already doing that sort of thing. [00:32.81]No,I'm afraid not- freezing people [00:34.81]and bringing them back to life [00:36.33]won't be possible at all! [00:38.02]There are some companies that do this- [00:40.14]but unfortunately there's no scientific basis [00:42.55]behind it. [00:43.74]The important thing to remember is that... [00:46.06]we can change processes, [00:47.36]but we can't reverse them. [00:49.15]There is no way in which [00:50.19]we could bring back all the cells [00:51.65]of a dead body to life. [00:53.76]It would be like trying to change a hamburger [00:55.89]back into a cow... [00:58.30]Er, I would like to point out,though,that... [01:00.90]we may be able to freeze certain body parts [01:03.14]which are in good condition [01:04.49]and save them for some time. [01:06.46]But whole bodies are out of the question. [01:08.64]I'm afraid it is just not possible. [01:09.56]

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