Americans need to be sure of outcomes if we are going to become engaged in any kind of war, explained independent pollster John Zogby.

如果我们要介入任何形式战争美国人需要一定结果。独立民意测验专家约翰·佐格比解释道。

It'll be enough. I'm sure of it.

足够了。我确定。

But perhaps you have been too pleasantly engaged to think of any third person, in which case you may be sure of my pardon.

也许你太兴了，想不到第三个人身上去吧；果真是那样话，我一定可以谅解你。”

What they want to be sure of is getting value for money, and we're succeeding by offering high-quality products that don't cost the earth.

他们想要确保是物有所值，我们成功是依赖提供物美价廉质量产品。

There's a new show where James Van Der Beek plays James Van Der Beek guys your backpacks n boots this is the apocalypse I'm sure of it...

在某个新节目中James Van Der Beek角色就是扮他自己各位快带着你背包和靴子，我确定是启示录开端。

'If you don't steal it, someone else will. You can be sure of that! '

“你不去偷，别人也会去。这是毫无疑！”

If a person is unpredictable, you cannot be sure of how they will act.

如果一个人是不可预测，你就不能肯定他会怎么做。

Definitely. Definitely. You're increasing your chances. I'm sure of that.

没错，就是这个意思。这样会增加患病机率。我确定会这样。

I know it sounds crazy, but in my heart I'm sure of it.

我知道这起来很疯狂，但我心里很确定他还活着。

I was sure of only one thing: I didn't want to go into business, and it never even occurred to me to go into technology.

我不想从商，更是从未想过进入技术行业。

She's going to recognize you as family, I'm sure of it.'

我相信她一定会把你当做一家人看待。”

What they are sure of, though, is that it's really, really, really bitter.

但他们肯定是它真非常非常非常苦。

If you go out in the woods today, you're sure of a big surprise.

如果你今天要去树林，你可要大吃一惊了。

Could she be sure of that? She didn't know.

她是否赞成这种想法呢? 她不知道。

" You are sure of your facts, Rookwood? " asked Harry.

“你情况可靠吗，卢克伍德？”哈利。

There was little about Dumbledore he was sure of now, but he knew that much.

关于邓布利多，他现在有把握事已寥寥无几，但这一点他是知道。

" He would have saved Pettigrew too, I am sure of it."

“我敢肯定，他也会救小矮星彼得命。”

He squinted, wanting to be sure of what he saw before he sounded the alarm.

他眯起眼睛，想在拉响警报之前确定一下自己究竟看到了什么。

But I was sure of two things about the clergyman. He always spoke the truth.

这位牧师说话句句真实可靠；而且他很有知人之明。

How can you be sure of where you are and where you're going?

你怎么能确定你在哪里以及你要去哪里？