我明白这就是该走的路，他们将成为商业扩张的中心。
The irony is that it creates this wealth in a way that demands constantaccumula- tion and expansion, and thus constant labour.这种创造财富的方式需要不停积累和扩张，还有不间断的劳动力，这就有点讽刺意味。
The way to avoid this vicious circle, Fisher said, was monetary expansion that heads off deflation.费舍尔说，避免这种恶性循环的途径就是货币膨胀，这样就能阻止通货紧缩。
