self-affirmation

例句：

1. 1. She felt a surge of self-affirmation as she stood up for herself.
   当她为自己挺身而出时，她感到一股强烈的自我肯定。
2. 2.The success of the project required strong self-affirmation from all team members.
   项目的成功需要所有团队成员的强烈自我肯定。
3. 3.He was confident in his abilities and self-affirmed his decision to pursue a new career path.
   他对自己的能力充满信心，并对自己的决定追求新的职业道路表示了自我肯定。