1.
She feel sure that she have do the right thing.
她确信自己做得对。
2.
She felt sure that she had done the right thing.
她确信自己做得对.
3.
She had no doubt as to the correctness of her own estimate.
她对自己所作估计的正确性确信无疑。
4.
Do your research before getting too close to a prospective on line datemake sure the person is who he or she says.
做个调查在你们的关系热乎到打算进行网上约会之前，首先要确信对方与他(她)自己所说的一样。
5.
assure sb/oneself(of sth);cause sb/oneself to be sure or feel certain about sth
使某人[自己]对某事物确信不疑或觉得肯定无误
6.
Faced with this apparently irrefutable evidence,Chloe reluctantly accepts that Cruella really is reformed and that her trust has been sadly misplaced.
面对明显不容辩驳的证据，克洛艾只得承认，克鲁拉的确洗心革面了，她自己也不幸错信了人。
7.
She is very modest about the prizes she has won.
她对自己得奖非常谦虚。
8.
She began to lose faith in herself.
她开始对自己丧失信心。
9.
She felt she had committed a discourtesy.
她觉得自己做了一件不礼貌的事。
10.
It slowly dawned on her that she really was very seriously ill.
她慢慢地意识到自己确实病得很重。
11.
He had the satisfaction on supposing he had kindled her expression.
他确信她的这种神情是因见到自己才流露出的，对此深感欣慰。
12.
She piqued herself on her skill in making pies.
她对自己做馅饼的技术引以为傲。
13.
The girl would persuaded her parents that she had done right.
女孩要使她的父母相信她做得对。
14.
I mean literally that she pushes the search for perfection too far that her merits are in themselves overstrained.
我的确切意思是，她对完美的要求提得太高，这么一来，她就过分渲染了她自己的优点。
15.
She has just written back that she's too busy to get away.
她刚回了信，说自己忙得走不开。
16.
I am convinced of the truth of my reasoning.
我确信自己推理的正确。
17.
She prides herself on her garden/on her skill as a gardener.
她对自己的花园[对自己的园艺]非常得意.
18.
we have to do what is right confidently.
我们不得不做确信是对的事情。