他在比赛中抽筋了,因为他好几天都没好好吃饭。

他在比赛中抽筋了,因为他好几天都没好好吃饭。

He cramped up during the match because he hadn't been eating properly for days.

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He cramped up during the match because he hadn't been eating properly for days.

(hadn't) (been) (eating) 是过去完成进行时的否定式,由 had not been + eating 构成,表示在比赛这个过去时间点之前,一直持续没有好好吃饭的状态。

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