He must be--surely he's in his eighties.

他一定以及肯定已经八十多了

耶鲁公开课 - 聆听音乐课程节选

This is the argument: Since men are clearly what he calls "the perfecter sex," surely they should be held to even higher standards of bodily purity even than women.

这就是他的论据：,既然男人清楚他们所说的“更好的性别“,那他们就应该,比女人有更高的贞操标准。

耶鲁公开课 - 弥尔顿课程节选

It's Laura who cries at Dean's abandonment, while he maintains this composure, this masculine composure: "he'll be all right." But, the sadness here is surely Sal's.

倒是劳拉先为迪安的抛弃哭了，萨尔相反地保持了镇静，这种男人的镇静：,“他会一切顺利的“，但这里最大的悲伤必然是萨尔的。

耶鲁公开课 - 1945年后的美国小说课程节选

And he surely would not be allowed to philosophize in many cities and countries today.

可以肯定的是他不会被允许,在现今许多城市及国家中进行哲思。

耶鲁公开课 - 政治哲学导论课程节选

He conjures -- surely this is indecorous.

他想象--这当然是不合礼节的。

耶鲁公开课 - 弥尔顿课程节选