英语语法分析

We know very little of deontic logic.

我们队道义逻辑知之甚少。

Deontic logic, now this is cutting edge stuff.

道义逻辑，这是个前沿问题。

Logic that, deontic logic is the logic of morality.

逻辑，道义逻辑是道德的逻辑。