I have confidence.

我有信心。

youdao

I have my own strategy and I have confidence. I'll make you a believer.

我有我的策略，而且我有这个信心。我会让你相信的。

youdao

Eventually I have implemented a complete class in which I have confidence.

最终，实现了一个完整的类，我对之很有信心。

youdao

"I have every confidence that the nation and the world will see him for the coward that he is,"

VOA: standard.2009.11.25

Because when you're saying "I'm about to," you're saying "I have confidence about what's going to happen next."

因为当你说“I'm about to”的时候，你在表示“我有充分的信心接下来会发生什么。”

I'm about to 课堂 - SpeakingMax英语口语达人

It's not considered good form to say, I think we're about to have a crisis of confidence and the whole house of cards is going to collapse.

说我认为我们即将有个信心危机，或者所有计划都将破灭,是不明智的。

耶鲁公开课 - 金融市场课程节选

Seeing clearly the challenges in front of us, I have confidence that our campaign plan will succeed.

WHITEHOUSE: 5/10/10: White House Press Briefing

"I have confidence we can still win it, " said Benitez, after Sunday's 1-1 draw with Manchester City at Anfield.

BBC: Benitez hangs on to title hopes

So, look, I have confidence in American businesses and American technology, and American scientists and entrepreneurs being able to win that competition.

WHITEHOUSE: President Obama��s News Conference on the American Jobs Act