For him to win the game like that is a testament to his perseverance.

他能赢得那样的比赛证明了他的毅力。

《柯林斯英汉双解大词典》

Plato was very successful just because of his perseverance.

柏拉图取得的巨大成功正是源于他的坚持不懈。

youdao

His perseverance fitted him for the position.

他的毅力使他适合这个岗位。

youdao

His foremost strength was his perseverance in the face of adversity.

NEWYORKER: Town of Cats

Closer to home, Kabiru says things are changing as well -- his perseverance and hard work have now turned him into a "good example" for youth in his community.

CNN: Cyrus Kabiru's spectacular glasses 'give trash a second chance'

His perseverance and conviction that he is right (some relatives also refer to this as his stubbornness ) drive him on, even when others think it is impossible.

UNESCO: Title