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. He had a lab of his own.
    他有自己的实验室.

3. One day in 1923, young lab worker Richard Drew from the Minnesota Mining and Manufacturing (制造) Company heard workers in an automobile body shop complaining.
    1923年的一天，明尼苏达州采矿与制造公司年轻的实验室技术员理查德·德鲁听说一家汽车车身制造厂的工人们遇到了个难题。

4. I´m going to a language lab class.
    我要去上语言实习课.