yùn / dòng / yuán / men / zài / jiē / lì / sài / pǎo / zhōng / fèn / lì / chōng / cì / zhēng / qǔ / wèi / bān / jí / yíng / dé / guàn / jūn

运动员们在接力赛跑中奋力冲刺，争取为班级赢得冠军。

The athletes sprinted hard in the relay race to win the championship for their class.