He fell and sprained his ankle.

他跌了一跤，扭伤了脚踝。

《柯林斯英汉双解大词典》

He sprained his ankle and had to be helped home.

他扭了脚脖子，我们只得把他架回去。

《新英汉大辞典》

Peter sprained his ankle just now.

刚才彼得扭伤了脚脖子。

youdao

The bad luck continued in the Lake District when Mr Davis sprained his ankle and had to pull out.

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The Lakers all-star center, Kareem Abdul-Jabbar, sprained his ankle during game five and he was out for the remainder of the series.

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Carmelo Anthony scored 27, Chandler scored 13 and Amar'e Stoudemire (who sprained his ankle in the fourth quarter) scored 15 against the limping Lakers.

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