The 54-year-olds plan to keep their jobs and donate part of the money for research into a genetic disorder that killed their granddaughter five years ago to the day that they won the jackpot.

• 这对54岁的老人在赢得累积奖池后仍计划继续他们的工作并捐出一部分钱用来支持解决遗传病的研究，该疾病在5年前夺去了他们孙女的生命。