不屈的

例句：

1. 1.The team's unyielding determination to win the championship was evident in their performance.
   团队坚定不移的决心赢得冠军的表现显而易见。
2. 2.Despite facing numerous challenges, the entrepreneur remained unyielding in his pursuit of success.
   尽管面临重重困难，这位企业家在追求成功的道路上依然坚定不移。
3. 3. The courageous leader showed unyielding support for her team during a critical moment.
   这位勇敢的领导者在关键时刻对团队表现出了坚定不移的支持。