It is safe to say there was no one there who had the same respect that Missus Sommers did for her surroundings.

VOA: special.2009.09.05

It's safe to say that Lycidas is one of the last poetic works of Milton's that's really consumed with his problem, the problem of fruitless anticipation.

谨慎的说，是弥尔顿最后的,切实地与他自身的问题有关的诗篇之一，他自身关于毫无成果的期望的问题。

耶鲁公开课 - 弥尔顿课程节选

It's safe to say that this is no easy feat.

这当然不是简单能达成的壮举。

耶鲁公开课 - 弥尔顿课程节选