对某事表示确定的表达用词有哪些呢（对某事表示确定的表达用词）

对某事表示确定的表达用词

这些词用来形容某人知道某事是准确的、真实的或将要发生的。

“Certain”是最常用的词汇之一。它通常用在动词后面，可以和absolutely、completely这样的词连用来强调。

I feel certain that this change will be for the best.

Are you absolutely certain you switched off the iron?

How much will it cost? Im not certain.

确定certain的反义词是Uncertain （不确定）。Uncertain主要用于写作，比确定更正式。它用来描述人【资源之家】每日免费更新最热门的副业项目资源们对一件事不确定，或者某件事不确定或不确定。

The economic outlook is still uncertain.

The press secretary said she was uncertain whether troops would be deployed.

短语know for certain或say for certain也可以指知道某事是准确的或真实的。它们常用于否定陈述中。

I cant say for certain, but I think hes coming to the party.

What will the future bring? No one can know f【资源之家】每日免费更新最热门的副业项目资源or certain.

We know for certain that shes planning on leaving her job – she told us.

另一个表示毫无疑问地知道某事准确或真实的常用词汇是sure。Sure是一个比certain更简单的词，但它有非常相似的用法。Sure也可以用在动词后。

Dont worry – Im sure it wont be a problem.

Are you sure about that?

sure的反义词是Unsure。“Unsure”比“sur”更正式。

Hes unsureof whether or not hell be able to join 【资源之家】每日免费更新最热门的副业项目资源us.

Detectives are unsure about the criminals motives.

如果你说你很Positive肯定某事是真的，你是在强调你知道它是真的。Positive用在be动词后面。

“Are you sure you let the cat in?” “Im positive.”

有很多习语可以用来表示你确定某事是准确的或真实的。你可以说你对它很确定you are sure of it，或者某事是肯定的for sure.。

Hes the one who stole my bike – Im sure of it!

One things for sure: Ill never go【资源之家】每日免费更新最热门的副业项目资源 on a date with her again.

I know for sure that he posted the cheque last week.

如果你对某事非常确定，你可以用“beyond a shadow of a doubt”这个习语来形容你有多确定。你也可以用You can bet your life这个短语。这两个短语都很强调语气。

It has been proved beyond a shadow of a doubt that the medication is effective.

I know beyond a shadow of a doubtthat hes innocen【资源之家】每日免费更新最热门的副业项目资源t of the crime.

Hes such a careful writer, you can bet your life that every single detail is thoroughly researched.

如果你非常确定你要说的事情的准确性，你可以在陈述之前使用这个短语its safe to say (that)。

I think its safe to say that he will win a majority of votes.

Weve waited for almost an hour – its safe to say shes not coming.

当你非常确定某事会发生【资源之家】每日免费更新最热门的副业项目资源或某事是真的时，你可以使用no doubt这个短语。

You will no doubt want to see the evidence.

No doubt shes running late, as usual.

如果你注定要做某事，你肯定会做这件事或者它会发生。Bound通常后跟to和不定式。在英式英语中，你也可以用Ill be bound这个短语来表示你对某事很确定。这个短语已经过时了，但仍然出现在口语中。

Hes bound to have the spare parts around.

UK: Hes on holiday, Ill be bound.

如果你对某事有信心，那就意味着你相信那件事，所以【资源之家】每日免费更新最热门的副业项目资源确信它会发生。“Confident”是一个非常强调的词，通常用在be动词后面。

I am confident that doctors will find a cure.

如果你确信某事convinced of ，你确信它是真的基于你所看到或相信的事情。

Police are convinced they have the right suspect in custody.

Hes been lying to me – Im convinced of it!