几个表示确信有把握的句子：几个表示确信有把握

certain 、confident 、convinced 、positive和 sure 都可以表示“确信的，肯定的”，但用法和含义有所不同：

1.certain adj. 肯定的，确信的

指确定无疑的，表示说话人有确切的理由或不容置疑的证据，语气较强，通常作表语，多用于肯定句或正式的书面语中，常可与positive 换用，但不可单独用作回答。

He is absolutely certain/positive that he has met her before.

他绝对肯定他以前见过她。

She's not certain/positive when the movie will begin.

她不确定电影何时开始。

It is certain/positive that every effect must have a cause.

毋庸置疑，有果必有因。

He is certain/positive that the fruit is ripe.

他确信水果熟了。

He was quite certain about/of his attacker's identity.他对袭击他的人的身份很肯定。

She looks certain to win an Oscar.

看来奥斯卡金像奖非她莫属。

It's certain that they will agree.

They are certain to agree.

他们肯定会同意。

I'm not certain who was there. 无法确定谁当时在场。

我If you want to be certain of getting a ticket, book now.

要想有把握买到票，现在就得预订。

If they followed the road, they would be certain to reach a village

如果他们沿着这条路走，就一定会到达一个村庄。

2.confident adj. 确信的，有把握的

指确信某事会以自己想要或期望的方式发生的，通常作表语。常后接介词 of 或 that 从句

They are confident next year's profits will be higher.

他们确信明年的利润会增加。

The French football team is confident of victory.

法国足球队对取胜很有把握。

The committee is confident of success.

委员会对成功很有把握。

I'm confident that you will get the job.

我肯定你能得到那份工作。

She is confident that everybody is on her side

她确信所有人都站在她这边。

Her drama teacher is confident Julie is a star in the making

朱莉的戏剧老师相信她会成为一颗冉冉升起的明星。

The team feels confident of winning.

这个队觉得有把握取胜。

She is confident of victory in Saturday's final.

她对在星期六决赛中取得胜利充满信心。

We are confident of a successful outcome.

我们相信会有圆满的结果。

但是：表示“对……自信，有信心,大胆地”要用be confident about

The teacher wants the children to feel confident about asking questions when they don't understand.

教师要孩子们遇到不懂的问题就大胆提问。

Management is confident about the way business is progressing.

管理层对业务发展的态势充满信心。

3.convinced adj. 确信的，信服的

指对某事深信不疑的，通常作表语，常后接介词 of 或 that 从句。

I am convinced that we are doing the right thing.

我确信我们做的事情是正确的。

I am fully convinced we can do it.

我完全确信我们能做这件事。

He is firmly convinced of the possibility of life on other planets.

他坚信在其他行星上可能存在生命。

I am convinced of her innocence.

我坚信她是清白无辜的。

I am convinced that she is innocent.

我坚信她是清白无辜的。

I'm not convinced he's on the level.

我不相信他是真诚的。

I'm still not totally convinced that he knows what he's doing.

我仍然不完全相信他明白自己在干什么。

He convinced me he was right.

他使我相信他是正确的。

She has convinced herself that she is possessed by the devil.

她确信自己被魔鬼附了身。

He became convinced of the need for cheap editions of good quality writing

他开始相信大众对优秀作品的普及本有需求。

I am convinced that he has learned from his mistakes

我深信他已从错误中吸取了教训。

4.positive adj. 确信的，肯定的（语气强烈，指对自己的看法或作的结论的正确性有不可动摇的信念。）

指对某事物的正确性或真实性绝对肯定的，通常作表语，可单独用作肯定回答，常后接介词 about/of 或 that 从句。

I'm as positive as I can be about it

我对它有绝对的把握。

I was positive things were going to turn out fine.

我确信事情最终会好起来的。

We'll benefit from this deal-I'm positive of that.

我们会从这笔交易中赚到钱的，对此我有把握。

I can't be positive about what time it happened.

我说不准这事是什么时间发生的。

She was positive that he had been there.

她确信他曾在场。

She was positive that he'd been there.

她确信他曾在场。

She tried to be more positive about her new job.

她力求对新工作更有信心。

She is absolutely positive that she opened the window.

她绝对肯定她开窗户了。

He can't be positive where he lost his key.

他说不准是在哪里丢的钥匙。

-Are you sure about that?

—-那事你能肯定吗？

-Positive.

—-能。

We'll benefit from this deal -I'm positive of that.

我们会从这笔交易中赚到钱的，对此我有把握。

"Are you sure it's okay for me to use your mother's car?" "Positive."“你肯定我可以开你母亲的车？”“完全肯定。”

Be positive about your future and get on with living a normal life

要对自己的未来充满信心，继续过一种正常的生活。

5.sure adj. 确信的，确定的

指主观上对某事物的正确性或真实性没有疑虑的，常可与 certain 换用，但语气稍弱，通常作表语。

I am sure/certain that he is honest.

我肯定他是诚实的。

Are you sure/certain that this is the right road?

你肯定这条路对吗?

He wasn't sure/certain whether he would be able to get back as planned.

他不能肯定他是否能如期回来。

Shaun isn't sure whether/if he'll be able to come to the party or not.肖恩不太确定他能否参加这次聚会。

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