He was several times caught trying to put off counterfeit money. 他好几次被人发现企图混用假币。
Boulton's innovations in currency production gave birth to the modern coin, reducing the counterfeiting that was rampant in his day. 博尔顿在货币生产中的创新促生了新式硬币，使得在他那个时代泛滥的假币得以减少。
