"We start off by asking them to complete a national three-hour long educational program.

VOA: special.2011.07.29

I needed about an half hour ahead start on him in the office in order to be sufficiently prepared to visit with him which I did every morning shortly after he arrived.

我需要在他之前,半个小时前就开始工作,为的是做好充分准备,跟他谈话,我每天早上,他到达办公室后都要跟他谈。

普林斯顿公开课 - 国际座谈会课程节选

So now we've said something about the economic change and something about the political change, and next hour, I'll start with the story of the military change that has so many significant consequences. Okay.

这节课我们讨论了经济变革,和政治变革,接下来,我们将会学到军队的变革,及其重要的历史意义,好的,下课

耶鲁公开课 - 古希腊历史简介课程节选