"confident" 是一个形容词，表示“自信的”或“有信心的”。以下是一些常见的固定搭配及例句：

be confident in：

对...有信心

例句：You must be confident in your abilities. 你必须对自己的能力有信心。

be confident of：

对...有把握

例句：We are confident of winning the game. 我们对赢得比赛有把握。

be confident that：

确信...

例句：I'm confident that she will succeed. 我相信她会成功。

feel confident：

感到自信

例句：She felt confident and ready to take on the challenge. 她感到自信，准备迎接挑战。

look confident：

显得自信

例句：He looked confident as he walked into the room. 他走进房间时显得自信。

become confident：

变得自信

例句：With practice, she became more confident in her skills. 通过练习，她在技能上变得更加自信。

full of confidence：

充满自信

例句：They were full of confidence as they faced the audience. 他们面对观众时充满自信。

这些搭配可以帮助你更准确地使用 "confident" 这个词。