1. After being challenged by his rival, he decided to take up the gauntlet and prove his worth.
在被对手挑战后，他决定接受挑战，证明自己的价值。

2. When the opportunity presented itself, she was quick to take up the gauntlet and show what she was capable of.
当机会来临时，她迅速接受挑战，展示自己的能力。

3. The team captain took up the gauntlet and led his teammates to victory in the championship game.
队长接受了挑战，并带领队友在冠军赛中取得了胜利。

4. Despite facing criticism and doubt, she was determined to take up the gauntlet and prove her skeptics wrong.
尽管面临批评和怀疑，她决心接受挑战，证明怀疑者是错的。

5. The CEO took up the gauntlet of reviving the struggling company and turning it into a successful business once again.
首席执行官接受了挑战，使这家陷入困境的公司再次成功。

6. When her friend challenged her to a friendly competition, she eagerly took up the gauntlet and gave it her all.
当她的朋友向她提出友好挑战时，她急切地接受了挑战，并全力以赴。