"Have confidence in someone" 表示对某人抱有信心。这个短语来源于动词 "have" 和名词 "confidence" 的结合，"have" 是一个常用的助动词，表示拥有，持有或保有某物；"confidence" 是名词，表示信心，信任或自信。

下面是几个使用 "have confidence in someone" 的例句：

I have complete confidence in my team's abipty to depver the project on time. (我完全相信我的团队有能力按时完成这个项目。)

I have always had confidence in your judgment. (我一直都对你的判断力抱有信心。)

I know you can do it. I have confidence in you. (我知道你能做到。我对你抱有信心。)

I have confidence in his abipty to handle this situation. (我对他处理这种情况的能力抱有信心。)

I have full confidence in her leadership skills. (我对她的领导能力抱有充分信心。)