自信

How can a nonscientist explain an abstruse theory with such assurance?

怎么一个非科学家对这一抽象理论解释如此自信?

Self-confident, ambitious and positive, Paula is a tough cookie who is bound to do well.

葆拉自信、乐观、有抱负,且相当有主见,她肯定会有所成就。

She sauntered onto the set, looking serenely confident.

她漫步到拍摄片场，看起来沉着而自信。

Their failures in the realm have damaged their self-confidence and creditability.

他在本失败他自信心和可信度受损。

Outwardly she looked confident but in reality she felt extremely nervous.

表面上她显得很自信,其实她非常紧张。

He came out of the interview feeling quietly confident.

他面试后走出来， 感平静而自信。

Getting the job did wonders for her self-confidence.

获得这份工作后,她自信心大增。

The young teacher lacked assurance in front of his class.

这位青年教师在学生面前缺少自信心。

News of the defeat quickly burst the bubble of our self-confidence.

失败消息自信心迅速破灭了。

He is too bloody cocksure about everything.

他对于每一件事都过于自信。

He was too diffident to express his opinion.

他太不自信，不敢发表自己见解。

Ann really fancies her chances of promotion to the vacant job of chief supervisor.

安过分自信她会被提升到还空缺主管人职位。

He confidently forecast a big increase in sales,and he turned out to be right.

他自信地预测销售量将会大幅度提高,事实证明他是对。

The boy walked with a confident manly stride.

这男孩以自信男人步伐行走。

He moves with the slow confident gait of a successful man.

他以一个成功男人缓慢而又自信步伐走路。

Now, on the threshold of a new career, he seems confident and happy.

现在， 马上要开始新事业，他看上去充满自信，心情愉快。

It's a tragedy that one lacks confidence in himself.

"一个人如果缺乏自信心,那就是悲剧。"

Due to the vicelike technology and sufficient self-confidence,we will never make you regret for your choice.

以坚实技术底蕴和充分自信，让您在对加工产品作出选择之后不生悔意。

Self-trust is the essence of heroism.

自信为英雄气概之本。

Molly spoke with quiet confidence.

莫利说话时沉着自信。