1. The cloning method used by Wilmut's lab requires combining an egg cell with the nucleus of a cell containing the DNA of the person to be cloned.
    威尔莫特实验室使用的克隆方法要求将一个卵细胞和一个含有被克隆人的DNA的细胞核相结合。

2. The gravest concern isn't really cloning itself, but genetic engineering — the deliberate altering of genes to create human beings according to certain requirements.
    最让人担心的不是克隆本身，而是基因工程——即根据特定的要求故意改变基因以创造人类。

3. The list of questions could go on; people are just beginning to wonder about the future of the world after cloning.
    问题不胜枚举，而人们只是刚刚开始探询克隆技术出现后的世界的未来。

4. This is one case where even people bothered by creating a child under the lens of a microscope might see cloning as not the worst option.
    在这个例子中，就连不愿意在显微镜下创造孩子的人也可能认为克隆不是最坏的选择。

5. How far, they wonder, will cloning go?
    他们困惑不解：克隆究竟要走多远？

6. And wild questions on the topic of cloning continue to mount.
    关于克隆的问题不断涌现。

7. A leading lawyer has suggested that cloning would violate the "right to a unique genetic identity".
    一名权威律师暗示说，克隆将会侵犯"基因惟一身份权"。

8. Another disturbing thought is that cloning will lead to efforts to breed individuals with genetic qualities perceived as desirable (math geniuses, soccer players, etc.).
    另一个引人不安的想法是，克隆会使人们致力于培育具有理想基因质的个人（如数学天才、足球运动员等）。

9. All attempts at cloning were largely unsuccessful until 1984.
    1984年之前，所有的关于克隆的努力多半未获成功。

10. "Next, they'll be cloning foxes to make more fur (毛皮) coats," says the president of an animal rights group.
    一家动物权利组织的主席说，"接下来，他们就会克隆狐狸来做更多的狐皮大衣了。"