We can guarantee that it won 't happen again.

我们能保证不会再出现这样的问题。

youdao

Now, I can "t guarantee that you" ll do it. It "s not up to me." You need to guarantee yourself that you will do it!

现在我不能保证你会做这些，这不取决于我。你必须保证你自己将会这么做！

youdao

We would have to see if we can arrange that. Again, I don't guarantee that it will happen because the reality is, someone who is involved in as many things as he is-- it's going to be something.

我会再去安排一下,但我不保证他一定会来,他有太多的安排,有可能会有突发情况

耶鲁公开课 - 金融市场课程节选

If you think this class is going to be easy, I think it isn't actually an easy class. It's actually quite a hard class, but I think I can guarantee it's going to be a fun class.

你要是认为这门课挺简单,这不是轻松的课,事实上它有点难,我保证这门课一定很有趣

耶鲁公开课 - 博弈论课程节选

Well, we can't guarantee with UV light we'll have enough energy to eject every single electron, so that's why when we use x-rays, they're higher energy, you can pretty much be guaranteed we're going to eject all of those electrons there.

好，我们不能保证紫外光有足够的能量,激发出每一个电子，所以我们要使用，X，射线，它的能量更高，你可以非常确定,我们可以激发出其中所有的电子。

麻省理工公开课 - 化学原理课程节选

We can't guarantee success, but it can't hurt to give your local shop a call.

ENGADGET: Some Apple stores offering exchanges on iPads purchased in the last 30 days

"We can't guarantee anybody that this drug can get to the market, " says Crooke.

FORBES: Degunker

And, you know, you can't guarantee you're not going to get cancer, but you can put the odds in your favor.

NPR: Confronting Misconceptions About Cancer Prevention