We should analyze the cause and effect of this event.

我们应该分析这场事变的因果。

Does this confuse cause and effect?

这是不是把因果混淆了？

That is why there is cause and effect.

这就是有因有果的原因。

But this argument has cause and effect backward.

但是，正是这种论调影响和造成了倒退。

That's what you need to prove cause and effect, "he said."

你需要证明因果关系，“他说。”