Often simply redundant, used from a mere habit of wordiness.

通常只是，只是出于罗嗦习惯而使用。

Then, we get a set of outcomes and their associated probabilities following the occurrence of, this is all very wordy.

然，我们得到一组结果及其发生相关概率，这都是非常罗嗦。

You spent the last hour obsessing over your ex-boyfriend even though he's a sketchy ex-con who very probably strangled your neighbor. -No, he didn't.

你花一罗嗦你前男友，即使他有前科，很有可能谋杀了你邻居。-不，他没有。