have confidence in,be confident of有什么区别,后面都可加sth.,sb.

意思一样, 只不过前一个是名词短语, 后一个是形容词短语 sth sb 都可以加

be confident of sb. 没这么用的，奇葩

首先,没有beconfident of SB!
confidence 和confident的用法：
.have confidence of sb./sth.
have the confidence to do sth.
be confident of sth.
be confident of that clause
be cofident about sth.
希望对你有所帮助.