1.
She lacked the courage of her convictions.
她缺乏自信的勇气。
2.
The quality or state of being diffident;timidity or shyness.
缺乏自信；胆怯缺乏自信的性质或状态；胆小的或羞怯的
3.
an able but diffident young student
能干但缺乏自信的青年学生
4.
Self-distrust is the cause of most of our failures.
我们绝大多数的失败都是因为缺乏自信的缘故。
5.
diffidence about self promotion.
对自己的提升缺乏自信。
6.
Lack of confidence is almost as worst as low self esteem.
缺乏自信心和缺乏自尊心一样是有害的。
7.
lacking or marked by a lack of confidence.
缺乏自信或者以缺乏自信为特点。
8.
Hugh blames his mother for his lack of confidence.
休把他的缺乏自信归罪于他的母亲。
9.
Don' t be so diffident about your talents.
别对自己的才能如此缺乏信心.
10.
Self-distrust is the cause of most of our failure
我们的失败多数是由于缺乏自信
11.
His public speaking manner is still not very assured.
他演讲的神态还显出有点缺乏自信.
12.
He was impeded in his career by a lack of belief in himself.
他由于缺乏自信而阻碍了事业的发展。
13.
She feels very insecure about her marriage.
她对自己的婚姻缺乏信心.
14.
His fault is that he's too diffident.
他的过失是太缺乏自信啦。
15.
He failed because he lacked confidence in himself.
他因缺乏自信而失败了。
16.
He failed through diffidence.
他因缺乏自信而失败。
17.
He has diffidence in expressing his opinions.
他表达意见时缺乏自信。
18.
I always have been deficient in selfconfidence and decision.
我向来缺乏自信和果断。