听一分钟英文：Genetic Engineering-基因工程
时间：2018-12-28 作者：英语课 分类：听一分钟英文-G
听一分钟英文：Genetic Engineering-基因工程
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- 1 听一分钟英文：Genetic Engineering-基因工程
英语课
I think the idea of genetic 1 engineering is fascinating. It’s also quite dangerous. Fiddling 2 around with what makes us human might make us less human. We could end up creating a Frankenstein’s monster. The idea of genetic engineering has been around for centuries. Scientists have always wanted to change us. The real breakthrough came in the latter half of last century. Geneticists cracked the genetic code and found ways of altering our genes 3. Now they can clone animals and reproduce human tissue and organs. I don’t think it’ll be too long before scientists clone a person. Once all the fuss has died down, younger generations will be more accepting of genetic engineering. We might even live to be two hundred years old.
1 genetic
adj.遗传的，遗传学的
- It's very difficult to treat genetic diseases.遗传性疾病治疗起来很困难。
- Each daughter cell can receive a full complement of the genetic information.每个子细胞可以收到遗传信息的一个完全补偿物。