self-assurance
noun /ˌself əˈʃʊərəns/, /ˌself əˈʃɔːrəns/
/ˌself əˈʃʊrəns/
[uncountable]- confidence in yourself and your abilities
synonym self-confidence, confidence (2)自信的;胸有成竹的 - He radiated an air of calm self-assurance.
他流露出平静自信的神情。
- He radiated an air of calm self-assurance.