My God. Mr. Gibbons, help Miss Castillo figure out my case.

上帝啊，吉本斯先生，请帮卡斯蒂洛小姐理一下这案子。

There's another way to help you, by the way, in  case, you've probably figured out grammatically.

顺便说一句， 还有另一种方法可以帮助您， 以防万一您可能已经从语法上弄明白了。