When the cell starts to split you take out the cell and replace it into another unfertilized ovum. 当细胞开始分裂时,取出细胞并把它放到另一个未受精的卵细胞中。
The way it works is first you take out a cell from either a part of the body or a fertilized egg. Then you take that cell and put it in to a unfertilized ovum. 这种方法的过程是首先从身体部分或受精卵中取出一个细胞,然后把它放到未受精的卵细胞中。