how to grow oldの例文

例文

1. The world is learning how to grow old successfully.
2. People had to learn " how to die " or, more concretely, to learn " how to grow old . " Robinson calls Brown's argument " daring ", and stresses that it is a very different solution to the problem of aggression than that proposed by Marcuse, since it was a psychological solution that involved adopting a new attitude toward death and did not involve political or economic revolution.