Concerning the defraudof giving change, sometimes we only settle them as illegal profit.
关于找钱诈骗，有时只能作为不当得利处理。
2
He pleaded guilty to charges of conspiracy to defraud the government.
他对阴谋诈骗政府的指控供认不讳。
《柯林斯英汉双解大词典》
3
Few of the facts of what happened are in dispute. But prosecutors must convince a jury of the defendants' state of mind by producing evidence of intent to defraud.