And Scott, what's the president offering in concrete terms to these Gulf countries?

斯科特，总统向海湾国家提供了什么具体的承诺？

She got to thinking about this question in more concrete terms.

莫莉：她开始更具体地思考这个问题。

What does that mean in concrete terms?

【concrete】具体而言，这意味着什么？

One, there are certain crises that happen that are impossible to foresee in very concrete terms.

第一，某些危机的发生是无法具体预见的。

It would take almost a couple of centuries  before Martin Luther's Reformation would materialize this realization in concrete terms.

马丁路德的宗教改革将这一认识具体化需要将近几个世纪的时间。

Nevertheless again, you would have made an excellent project of it; both of you changed your expectations, when faced by them in concrete terms.I will not go into this now.This is a short postscript only.

然而，同样的，你们本可以做出很好的规划的；当你们具体地面对它们时，你们都改变了自己的期待。我现在不谈这个了。这只是一个简短后记。