That's the economic miracle It is this that caught and held my attention to the point that I became obsessed with inventing a battery that could capture this gigantic economy of scale.
経済的な奇跡です この奇跡こそがきっかけとなって 私は 経済的に 莫大な規模の経済性を追求できるような 電池の発明に夢中になりました