The scene prompted some commentators to recall the bad old days when the AU's predecessor, the Organization of African Unity, was known as the Club of Dictators.

VOA: standard.2009.07.02

That's been an argument that some commentators have made.

这是一些评论家所提出的论点。

耶鲁公开课 - 旧约导论课程节选

So medieval commentators for example began to speak a little bit more openly about some of these features.

所以，中世纪的注释者渐渐开始,提及这些特点。

耶鲁公开课 - 旧约导论课程节选