Their confident nature may now just be aloofness and self-centredness.

现在，他们有信心的性质可能只是冷漠和自我中心。

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Buoyed by their win yesterday the team feel confident of further success.

在昨天胜利的鼓舞下，该队有信心再次获胜。

《牛津词典》

When people put on uniforms, their attitude becomes more confident and their manner more officious.

人们穿上制服后会变得信心倍增，也更爱管闲事了。

《柯林斯英汉双解大词典》

And that's half the battle with education. Give them control, make them feel confident and enjoy their learning and you'll see them start to improve and embrace it."

VOA: special.2011.04.21

Machiavelli might call them sort of manly men who are fully confident about their abilities.

马基雅维利可能会称他们为有男子气概的人,并且对自己的能力充满自信。

耶鲁公开课 - 政治哲学导论课程节选

We don't expect everybody to be a course six major, contrary to popular opinion, so for those are you not in that category, the second thing we want to do is we want to help students who don't plan to major in course six to feel justifiably confident in their ability to write and read small pieces of code.

和大众意见正相反，我们不希望所有人都变成course，six的主修学生，所以对于那些不在第一梯队里的人来说，我们想做的第二件事情就是,希望帮助还不想,主修这门课的人,都能获得在自己能力范围内,读写小编码的自信。

麻省理工公开课 - 计算机科学及编程导论课程节选

And I think it'll rattle people's ability to place their confident trust in Jesus.

NPR: Religious Groups Respond to 'Da Vinci' Movie Release

The manner in which the South Africans finished the day was in dramatic contrast to their confident start.

BBC: England seamers halt run charge

Their confident demeanour and brisk professionalism may help them succeed.

BBC: UN's credibility mission