[xìn xīn]
confidence; faith
express one's confidence in ...
表明自己对 ... 具有信心
have trust in the future
对未来有信心
full of confidence
满怀信心
She has great confidence in her success.
她对自己成功有很大信心。
I am confident in him.
我对他有信心。
She began to lose faith in herself.
她开始对自己丧失信心。