have confidence in sb/sth

对……信赖（信任）；对……相信（有信心，有把握）;对……充满信心

The players all have confidence in their manager.

队员都信赖他们的教练。

I have every confidence in you

我完全相信你。

She has every confidence in her students' abilities.

她完全相信她学生的能力。

She has great confidence in her success.

她对自己成功有很大信心。

We have total confidence in the veracity of our research

我们对我们调查的真实性有十足的把握。

We have absolute confidence in victory.

我们有绝对胜利的把握。

I have confidence in the ability of the players

我对于球员们的能力充满信心。

He has a quiet confidence in his ability

他对自己胸有成竹，但却并不张扬。

偶尔也可以用give替换have :

The movement actively empowered women and gave them confidence in themselves.

这场运动使妇女更能主动掌握自己的命运，对自己充满信心。