While people like Kattan are uncertain about the future.

然而像卡坦一样的人们对于未来并不确定。

Jason is uncertain about his future past these recent projects.

在过去这些项目中，杰森对自己的未来感到不确定。

I don't think it's any good now because Karolides is uncertain about his plans.

我觉得情况不妙，因为现在卡罗里德斯对他的行动还未下决心。

They were uncertain about the university's role, its purpose in a rapidly changing and unpredictable society.

他们不确定大学的角色，不确定它在一个快速变化和不可预测的社会中的目的。

Last Wednesday, school seems to be enjoying some popular support, but many are uncertain about the future.

上周三，学校似乎得到了一些民众的支持，但许多人对未来不确定。

I don't know but maybe you're uncertain about sushi.

我不知道， 但也许你不确定寿司。

I was uncertain about what to do next.

【uncertain】我拿不定主意接下来要做什么。

And I'm uncertain about the color of his suit.

对于他衣服的颜色我也拿不准。

I shall have ascertained things then which I am uncertain about now, and I shall return as soon as possible.

到时候我会确定我现在不确定的事情， 我会尽快回来。

When a movie is suspenseful, it gives you a feeling of excitement or nervousness, because you are waiting for something to happen or are uncertain about what is going to happen.

如果某部电影充满悬念，你会感觉到兴奋或紧张，因为你正在等待某些事情发生或不确定会发生什么。