“哦，不，他还没长大，”温迪自信地向她保证说，“他跟我一样大。”

"Oh no, he isn't grown up," Wendy assured her confidently, "and he is just my size."

youdao

我可以毫不含糊地说，不赞扬孩子会导致他们缺乏自信。

I can declare in no uncertain terms that not praising children can lead to their lack of confidence.

youdao

我们必须知道，如何自信地说否定的不。

We need to know how to say a negative no with confidence.

youdao

This is magical thinking and it affects people because it gives them a sense of confidence and power over events that are thought to be random or uncontrollable.

这是神奇式思考,而它也影响人们,因为它给人自信和力量,去应对那些随机或者不可控的事件

耶鲁公开课 - 金融市场课程节选

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

They differ according to their IQs; whether they're aggressive or shy; whether they're attracted to males, females, both or neither; whether they are good at music; whether they are politically liberal or conservative.

他们的智商也不同,他们自信还是害羞,他们是否喜欢男人,女人,都喜欢,还是都不喜欢,他们是否擅长于音乐,他们是政治上的自由派还是保守派

耶鲁公开课 - 心理学导论课程节选