We are sure that if there are fewer people driving, there will be less air pollution.

我们确信，如果开车的人少一些，空气污染就会少一些。

youdao

We are sure that resources are going to be reserves.

我们肯定石油资源将会被转换成石油储备。

youdao

We are sure that there are very successful Web 2.0 companies.

我们确信有非常成功的Web 2.0公司。

youdao

"We have a moral responsibility of making sure that the games are as safe as possible."

VOA: standard.2010.03.01

In other words, only if we really are sure that the historicist act of reading is effective and works, if I know the meaning of a text. Well, fine.

换言之，要是我们确定,阅读这个历史主义行为是有效的，有用的，如果我知道文本的意思，那么，很好。

耶鲁公开课 - 文学理论导论课程节选

And at the end of class we'll announce which recitation that is, we'll also make sure to give you a little bit of a prize if you are, in fact, in that recitation.

而且在这节课的最后,我们将会宣布哪个讨论小组答题正确率最高，并给这个小组的每位同学,发个小奖品。

麻省理工公开课 - 化学原理课程节选

And then when we are sure that we know how to enforce the law, we have the capacity to do it, then we can talk about legalization.

NPR: Immigration Bill Collapses, Debate Continues

"We certainly will not go forward with the additional 14 interceptors until we are sure that we have the complete confidence that we will need, " Hagel said.

CNN: U.S. to beef up missile defense against North Korea, Iran

"We are sure that the kinds of events that we've seen recently are likely to become much more frequent and much more severe, " he told the ABC's Sarah Clarke.

BBC: Climate panel signs off reforms - but how ambitious?