And I was trying to figure if there was some way we could build something that would capitalize on that and try and get people back-up energy, And I started looking at how we could build battery back-up systems that could give people five hours, 10 hours, maybe even a full day, or three days' worth of back-up power.
なにかいい方法は無いかと考えました 危機が本当に来たときに 人々が バックアップのエネルギーを 確保できる器具を作ることができないだろうか そこで 5時間 10時間 あるいは1日から3日程使える 電池のバックアップシステムを