Only as sure as I am, that the reality of one night, let alone that of a whole lifetime, can ever be the whole truth.

我只能确定一个人终其一生，都不能知道人生的真相，更别说是一个晚上了。

youdao

Though my mom and two sisters are all doctors, I'm sure I will stay as far away from a hospital as I can.

虽然我妈妈和两个姐妹都是医生，但我肯定我会尽可能远离医院。

youdao

At that moment he thought, "It might be a little selfish (自私的), but as long as I drink the water in the bottle, I can be sure to leave this room alive!"

在那一刻，他想：“这可能有点自私，但只要我喝下瓶子里的水，我就一定能活着离开这个房间！”

youdao

I shall make sure, as the Constitution orders me to do, that the laws of the Union are obeyed in all the states.

VOA: special.2009.07.30

And I think as a organization, we try to make sure that those ideas get heard they get expressed.

我认为，作为一个组织，我们努力确保每个人的声音都能被别人倾听,能够抒发己见。

普林斯顿公开课 - 人性课程节选

Oh, man. Um, I'm not 100% sure what I want to do as far as careers go.

天啊，就未来的职业来说，我还没有百分百的打算。

汉语学习课程很难 - SpeakingMax英语口语达人

"I am as sure as I can possibly be, " she said.

BBC: Controversy over 'Michelangelo' sculpture

MS. PSAKI: Well, as I'm sure will come as no surprise, I don't think we're going to get into specifics about strategy or ads that we're planning to run.

WHITEHOUSE: The White House

You know, when it comes to my gardening, I was like, if I'm going to be eating it, I might as well, you know, make sure I'm doing it as healthy as possible.

NPR: Vegetable Gardening On A Budget