Dave Warren offered a wide range for how much a similar policy might cost American consumers.

VOA: standard.2010.03.23

How wide is the band of stuff that 99.9% usually 95% or 98%, but not 99.9%.

比如在95%-98%几率的情况下,一般是95%或者98%，但是达不到。

耶鲁公开课 - 金融市场课程节选

What they are trying to determine is how wide is the band of outcomes.

他们想,确定收益区间的跨度。

耶鲁公开课 - 金融市场课程节选

Here's an interesting question: how wide is the line going to be?

一个有趣的问题产生了,排与排之间有多宽呢

耶鲁公开课 - 古希腊历史简介课程节选