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　　Genetic Engineering 基因工程话题观点语料

　　Positives of genetic engineering积极面

　　Genetic engineering is the practice of manipulating the genes of an organism

　　It is used to produce crops that are more resistant to insects and diseases

　　Some genetically modified crops grow more quickly

　　Some drugs and vaccines are produced by genetic engineering

　　It may become possible to change human’s genetic characteristics. Scientists may use genetic engineering to cure diseases.

　　Inherited illnesses would no longer exist

　　Genes could be changed before a baby is born

　　It could also be possible to clone human organs

　　We could all have replacement body part

　　Humans could live longer, healthier lives

　　Negatives of genetic engineering消极面

　　There are ethical concerns about human genetic engineering

　　Parents might want to choose their children’s characteristics

　　This would be unnatural

　　It would be unacceptable in most religions

　　Soldiers could be cloned from the genes of the strongest people

　　Clones might be used like robots to do certain jobs

　　Clones might even be developed just for organ replacements

　　Society and human evolution would change completely

　　Currently, human genetic engineering is prohibited