Women who freeze their eggs when they are young would be able to hae a child as late as in their 40s or 50s using their own eggs, eliminating the need for donor eggs.

• 在年轻时冷冻卵子的妇女们到40或50岁时可以利用她们自己的卵子拥有一个孩子，而不需要供体提供卵子。