【主要词汇与短语】

    announcement, clone, tissue, organ, mankind, normal, praise, breakthrough, desperate, adopt, ahead, deliver, succeed, goat, benefit, totally, race, sale, surely, comment, advance, concept, negative, conduct, strict, profession, figure, behave, agency, involve, cost, definitely, manager, laboratory, majority, conclude, urge, seek, practice, nutrition, revolution, perform, resistant, pest, limit, agriculture, planet, argue, disaster, rate, dam, productive, acceptable

【交际用语】

    1、谈论先进的科技

    Cloning is producing an exact copy of a plant or an animal using its cells.

    If you clone an embryo, you can produce valuable and tissues and organs that could be used to save human lives.

    2、发表意见

    If I had the chance, I would have a cloned baby tomorrow.

    I believe that human cloning is totally immoral. If we interfere with nature, we will have to deal with the consequences.

    I am in complete agreement with human cloning.

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