We are encouraging and appealing to the president to make real on his promise which he made during his campaign in 2006 that if he became president he was going to repeal this law,".

VOA: standard.2009.12.28

So yet once more -- and I promise this will be one of the last times that we look back at Milton's mask - but yet once more, let's look at Comus.

因此我们要再一次--我保证,这将是我们最后一次回顾弥尔顿所写的这出面具戏,不管怎么着，让我们再次回顾《科玛斯》

耶鲁公开课 - 弥尔顿课程节选

So it is my promise to you and it is the huge staff's promise to you that we will absolutely get you through this course and you will have a good time doing so.

所以我对你们承诺，也是所有教员的承诺：,你们绝对能够通过这门课程,并且在课程中度过一个愉快的时光。

哈佛公开课 - 计算机科学课程节选

"that are against this move-are asking is this, 'How do we know that the Americans and the West are basically going to let the Russians live up to their promise of giving the uranium back?

VOA: standard.2009.10.28

And I promise, this is the last quantum number that we'll be introducing.

我向你们保证，这是我们最后遇到的一个量子数。

麻省理工公开课 - 化学原理课程节选

"Despite the feelings of anger, frustration,and sadness that envelop our hearts, we gather here tonight to mourn,to remember,and above all, to offer our own solemn promise that none of us will rest until all of us are safe,".

VOA: standard.2009.08.04

He tried to intimidate us too much with his promise of impossible grading so that everyone took the class credit/D/fail, when we all probably ended up with As or Bs.

他经常试着吓唬我们,通过他承诺的不可能的分数等级,所以每个人都虔诚的来上课/D/不及格，当我们几乎都已As或Bs结束时。

耶鲁公开课 - 死亡课程节选