noun 下载 🔗分享 自信,果断。 The quality of being self-assured and assertive. Examples : "Sarah's assertiveness helped her confidently ask her teacher for clarification during the math lesson. " 萨拉的自信和果断让她在数学课上能够自信地向老师请教问题。 character attitude quality mind human 与AI对话词汇游戏阅读练习