They are no longer certain about their own feelings.

她们对自己的情感失去把握。

Everybody nice and certain about their position in my world.

大家都确定自己在我世界里的地位了吗。

But not all government agencies are certain about the improvements.

但并不是所有的政府机构都对这些改善情况有信心。

I'm very certain about how a scene should feel.

我非常确定一个场景应该给人什么样的感觉。

If you're sure of something, then you're quite certain about it right?

如果你对某件事情很肯定的话，那么你就是对它很确定对吧？

I'm not really certain about Venice's future and neither is anybody else.

我不确定威尼斯的未来，其他人也不确定。

So according to The Method of Doubt, we should not be certain about our belief.

因此，根据怀疑法，我们不应该确定我们的信念。

We're pretty certain about our conclusion, so we use falling intonation to express our certainty.

我们对我们的结论非常确认，所以我们使用降调来表达我们的确定。

Use 'might have' and 'may have' to talk about things you're not certain about — possibilities.

使用“might have”和“may have”来谈论你不确定的事情——可能性。

If we were certain about that imaginary result in the past, then we would use 'would have'.

如果我们对过去的虚构的结果很确定的话，那么我们就可以使用“would have”。

Roosevelt believed deeply in this. But he was less certain about the best way to do it.

罗斯福对此深信不疑，但他不太确定最好的方法。

Households' inflation expectations have not budged much, though consumers, like investors, have become less certain about the future.

尽管消费者和投资者一样对未来的不确定性有所提高，但家庭的通胀预期并没有太大变化。

And a doubt is a feeling of not being certain about something, being unsure about what will happen.

怀疑就是对于某件事情的不确定感，不确定会发生什么。

We can only be certain about one thing.

我们只能确定一件事。

You’re certain about something that is a real possibility.

你确定某件事是真实存在的。

Scholars are less certain about the circumstances of his death.

学者们不太确定他的死因。

The things one feels absolutely certain about are never true.

一个人绝对确定的事情永远不会是真的。

Sometimes you're not always certain about how secure they are.

有时您并不总是确定它们的安全性。

Something that is tentative is something that you're not certain about.

暂时的东西是你不确定的东西。

If I say, " I will lose weight" , I'm more certain about it.

如果我说，“我会减肥” ，我会更加确定。