píng / zhe / jiān / dìng / de / xìn / niàn / hé / fēng / fù / de / jīng / yàn / tā / zài / bǐ / sài / zhōng / zhǎn / xiàn / chū / wú / jiān / bù / cuī / de / lì / liàng

凭着坚定的信念和丰富的经验，他在比赛中展现出无坚不摧的力量。

With firm faith and rich experience, he displayed unstoppable strength in the competition.