"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

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

We're going to look at one example of an episode in which the promise is affirmed--or confirmed, reaffirmed--and an example of an episode in which the promise is supremely threatened.

我们来看一个应许被声明的例子,-或者是被确认，被重申--和一个应许,遭受极度威胁的例子。

耶鲁公开课 - 旧约导论课程节选

"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 didn't even begin to fulfill what we can think of as his epic promise until he was nearly fifty years old, until he had actually lost the use of his eyes, until he could no longer read, and until he could no longer use a pen to write.

但真正开始实行他要写史诗的愿望的时候,弥尔顿已经将近50岁了，那是他已经几乎,丧失了视力，不能再读书，不能执笔写作。

耶鲁公开课 - 弥尔顿课程节选