They really waffled on that question .

他们确实对那个问题闪烁其词.

He waffled on the issue .

关于那个问题，他含糊其词。

He waffled on for hours but no one was listening .

他絮叨了半天，谁也没听进去。

He waffled on for half an hour , and at the end of it had said very little of any importance .

他唠叨了半个小时，结果什么要紧的话也没说出来。

After his brain was hurt in the traffic accident , he always waffled about something that no one could understand .

那次交通事故中他的大脑受伤后，他总是唠叨一些谁也听不懂的话。