Although she did not reciprocate his feelings, she did not discourage him.

尽管她没有回感情，她也没有使丧失信心。

Constant rejection has sapped her will.

不断被拒绝逐渐使她丧失了信心。

Insults undermined her confidence.

一再受侮辱之后, 她渐渐丧失信心。

The experience completely unnerved me.

那段经历使我彻底丧失了信心。