1. 自我肯定：有趣的是再看音乐影片,两者都有一个舞台,也是以舞台为主,而爱上舞台的两个主角都彰显了他们自我肯定(self assurance)和焦点人物(significance)的优秀泉源呢!

2. 自信的：self-assumed 自称的 | self-assurance 自信的 | self-assured 有自信的

3. 自信：1. a far cry from 完全不同 | 2. self-assurance 自信 | 3. sober-faced 沉静的;镇静的

4. 脸皮厚：*关心客户 Concern | *脸皮厚 Self Assurance | *有钱的欲望 Desire to become rich

1. 自信;胸有成竹
Someone who has self-assurance shows confidence in the things that they say and do because they are sure of their abilities.

noun

1. freedom from doubt
belief in yourself and your abilities

e.g. his assurance in his superiority did not make him popular
after that failure he lost his confidence
she spoke with authority

Synonym: assuranceconfidenceself-confidenceauthoritysureness