But I guess you figure all that stuff out when you work on your case, right?但我估计你在办案时已经理清这些问题了是吧

figure out算出；想出；解决

I can't figure out why he is absent.

我弄不明白他为什么缺席。

I can't figure out why he quit his job.

我琢磨不透他为什么要辞掉工作。

He's trying to figure out a way to solve the problem.

他正在努力想办法解决这个问题。

work on从事于…；继续工作

Actually, I was seeking more challenging work on some sort of track.

而实际上，我希望接受一些挑战性更强的工作。

Nobody likes to work on sundays.

没人喜欢在周日工作。