With a robust life expectancy of 75 years for men and 78 years for women, Cuba faces the future challenge of providing food security with a declining agricultural workforce.
由于男性75岁、女性78岁预期寿命的旺盛状况，古巴随着农业劳动力的日趋缩减，面临着今后如何提供粮食保障的挑战问题。