这句话翻译成中文是啥意思? 急!

问题描述:

这句话翻译成中文是啥意思? 急!
Determined to learn the secret of the old mill, Frank and Joeemploy a clever ruse to gain entrance and become trapped. Therethey unravel two mysteries, one involving a counterfeiting case andthe other, a national security case their father is workingon.

决心学习的老厂的秘密,弗兰克和joeemploy聪明的诡计获得入口和被困.他们解开两个秘密,一个涉及假冒案件和其他国家安全的情况下,他们的父亲是在.