单词学习：self-assurance 名词 (抽象品质)
self-assurance
/ˌself əˈʃʊərəns/
自信；自我确信
Mr. Gu's self-assurance in the classroom inspires his students to believe in themselves.
顾老师在课堂上的自信激励着他的学生们相信自己。
单词卡片
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