President Obama said there is no guarantee that all the steps agreed to at the meeting will work,but: "I think we applied the right medicine.

VOA: special.2009.04.04

But, it doesn't guarantee it, because absent further argumentation, there's no guarantee that the soul survives the death of the body.

但这不能保证,由于缺乏进一步的论证,我们无法保证,在肉体死亡后灵魂仍然存活

耶鲁公开课 - 死亡课程节选

So we see then that having knowledge of good and evil is no guarantee that one will choose or incline towards the good.

我们由可见对善恶的分辨能力,并不确保人会愿意或倾向于遵从上帝。

耶鲁公开课 - 旧约导论课程节选

But if it fails,then there is no guarantee of repayment.

VOA: special.2009.12.11

What you can do is you can iterate keys, which gives you the keys in the dictionary, and then you can choose them, but there's no guarantee in the order in which you get keys.

你能做的就是迭代得到键，这样就可以得到字典中，所有的键并进行选择，但是键的顺序,是没有保证的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Still,there is no guarantee this will happen.

VOA: special.2010.06.22

But there's no guarantee that they will be.

但是不一定总是这样。

麻省理工公开课 - 热力学与动力学课程节选

at the request of the Roosevelt Administration. American citizenship was no guarantee of safety,though.

VOA: standard.2010.06.22

So another parallel is people talk about these highly intelligent people from whom the President that surrounded himself, erh, FDR surrounded himself with highly intelligent people, that is no guarantee of anything, except brilliant rationalization for failures in some cases.

所以从另一个方面说,人们总在谈论这些,聪明的人,总统身边的，呃，罗斯福身边,就有高智商的人，但那保证不了什么，他们只能为失败,找到托词。

斯坦福公开课 - 经济学课程节选