雷打不动的

例句：

1. 1.His unwavering commitment to the cause earned him respect from his peers.
   他对事业的坚定不移的承诺赢得了他同行的尊重。
2. 2.The leader's unwavering support for the team has led to a successful outcome.
   领导者对团队的坚定不移的支持导致了成功的结果。
3. 3. Despite facing numerous challenges, she remained unwavering in her dedication to the project.
   尽管面临许多挑战，她仍然坚定不移地致力于这个项目。