be confident in同义短语
be confident in -释义：信任…；确信 例句： One has to be confident in himself. 一个人一定要对自己有信心。 We are confident in our expectation of a full recovery.我们满怀信心地期待着完全康复。 同义替换：be confident of 有信心 造句：I have every reason to be confident of our victory.我有充分的理由坚信胜利是属于我们的...