Analyst Ali Alfoneh at the conservative American Enterprise Institute says there has been another development over the past year - the opposition has split into two differing factions.

VOA: standard.2010.06.11

In our first Yeats lecture, I was talking about Yeats's early development and stylistic transformation over the course of, roughly,a twenty-, twenty-five year period.

在我们讲叶芝的第一节课，我谈到叶芝的早期发展,以及他创作风格的转变，在大约20到25年的时间里。

耶鲁公开课 - 现代诗歌课程节选

"I think we are recognizing that the Washington consensus on economic policy is over - that the old world has gone, that we have got to build a new consensus on economic development for the future,".

VOA: standard.2009.03.25