Firstly, I am not confident enough.

首先，我不够自信。

youdao

I am not confident of my own good taste in clothing.

我对自己的衣著品味没有信心。

youdao

In fact, I am not confident in making friends, I am honest, from beginning to the end.

其实，我不是交朋友的信心，我很诚实，从开始到结束。

youdao

But I am not satisfied. I am confident in the future.

VOA: special.2009.05.02

"I am confident President Sarkozy will not be here for the first course of our dinner, but will still be sitting as we complete our dinner this evening,"

VOA: standard.2009.04.01

"I am very confident that that would leave us in the position where the government is taking risks it does not understand, cannot manage effectively, highly vulnerable to overpaying for those assets, and charges that we are giving a disguised subsidy that is unjustified,".

VOA: standard.2009.03.24

But there are a lot of trends in China advertising, like online advertising, television advertising, and I am not as confident that they will continue to enjoy the pricing power they do now.

FORBES: Biggest US Investor of China's Focus Media Not Selling

If we take that approach, then I am confident that we can not only impress the financial markets, but more importantly, we can actually impress the American people that this town can actually get something done once in a while.

WHITEHOUSE: President Obama��s News Conference on Deficit Reduction

It will not be pretty, but I am confident that after November 2 we will all be happy happy that it is finally over.

FORBES: Sell Into Rallies And Thank Politicians