英语翻译

问题描述:

英语翻译
The judge said that he was going to overlook the criminal's past record if he'd prom to stay out of trouble.
这句中prom我怀疑是打错了,请高人翻译下,还有这算虚拟语气么?是与将来事实相反?

promise 承诺
The judge said that he was going to overlook the criminal's past record if he'd promise to stay out of trouble
法官说,如果这个罪犯承诺不再惹事,他就忽略罪犯过去的(犯罪)记录