The president now seems a more chastened and less confident politician than when he set out a week ago.

总统现在看起来是一个比一星期前刚就任时更多历练、更少自信的政客了。

《柯林斯英汉双解大词典》

Marina was a confident, happy child.

玛丽娜是个自信、快乐的孩子。

《柯林斯英汉双解大词典》

The other women all seemed overwhelmingly confident.

其他的女士们似乎都令人难以应对地自信。

《柯林斯英汉双解大词典》

This coda suggests something like a victory over all of those worries of unpreparedness as the worried rhetoric of "not yet there" gives way to a much more confident language of present completion, the "now."

这个终结暗示着,对所有的尚未准备好的忧虑的完全克服,一种对现在已经完成的事业的,自信和满足“

耶鲁公开课 - 弥尔顿课程节选

So my walk is, it's not confident and I'm not sure if I'm strong in my step yet.

所以我的走姿不是特别自信，担心步伐会不稳。

I wonder if 实战 - SpeakingMax英语口语达人

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