Change in rhetoric alone is not enough,he says and even then we haven't seen much change in vocabulary.

VOA: standard.2009.03.21

And we haven't seen all of these sorts, but it's actually quite neat to recognize how different the underlying work is of each of these algorithms.

我们还没有探讨所有的排序算法，但应该很容易区分,每一种算法其内在的,不同之处。

哈佛公开课 - 计算机科学课程节选

Also, creativity-- we think broadly-- we are able to make connections, see connections we haven't seen before, perhaps.

还有创造力，我们的眼界更宽-,能产生更多联系，看到以前没有看到的联系。

哈佛公开课 - 幸福课课程节选

"But I think the committee made a mistake in giving the prize so soon,frankly, because it somewhat discredits and cheapens the whole notion of the Peace Prize because we haven't yet seen if this Obama approach really is going to make a difference in solving problems.

VOA: standard.2009.10.09

And what you can see is we have this new constant that we haven't seen before.

你们可以看到,这个新的常数,这是我们以前没看过的。

麻省理工公开课 - 化学原理课程节选

All right, so we've tested it, and we haven't tested it yet we have tested it but, we haven't seen it, well, you know what I'm going to do?

好，我保存下，这有点儿烦，不过能让字体更大点儿,好，我们已经得到了要比较的对象了，但是还没对它们进行比较测试？

麻省理工公开课 - 计算机科学及编程导论课程节选

I think it's hard because we haven't seen the movie Just jumping topic, when I turned on, when I was watching The Magnificent Ambersons.

我说的可能有些晦涩，毕竟我们都还没看,那换个话题好了，当我在看《安巴逊家族》时。

麻省理工公开课 - 电影哲学课程节选

We do have live bison in San Francisco, if you haven't seen it.

我们旧金山确实有野牛，不过你可能没见过。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

And there's some syntax we haven't seen before.

这儿还有一些我们从未见过的语法。

哈佛公开课 - 计算机科学课程节选

It's extremely powerful, but what we haven't seen yet is mutation.

这确实很强大，但是我们还没有说到可变性呢。

麻省理工公开课 - 计算机科学及编程导论课程节选

So now, in this case, this code is going to, when we get here, check, and if you haven't seen that strange thing there, that exclamation point in bang computer-ese called a bang, it says x if ANS star ANS is not equal to x, all right?

那么现在，在这个例子中，当我们执行到这里，代码会去检查,如果你没有看到过这个奇怪的东西,这个感叹号在计算机学中被叫做,代码的意思是如果ANS的平方不等于？

麻省理工公开课 - 计算机科学及编程导论课程节选