Don't argue about it.

不要争吵了。

To argue about the good?

就要讨论善？

Experts still argue about their motives.

专家们现仍在议论他们的动机。

You can argue about any of these assumptions.

任何假定都可以争论。

Try not to argue about money in front of the kids.

不要当着孩子的面为钱争吵。