他把头发弄湿，梳得平平的。

He dampened his hair to make it lie flat.

《牛津词典》

有一个像她一样呆板、相貌平平的小女孩。

There was a stiff, plain little girl rather like herself.

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在2006年的电影版《穿普拉达的女王》中，由梅利·斯特里普扮演的米兰达·普里斯特利训斥了她那位相貌平平的助理，因为这位助理认为，高级时装对自己的影响不大。

In the 2006 film version of The Devil Wears Prada, Miranda Priestly, played by Meryl Streep, scolds her unattractive assistant for imagining that high fashion doesn't affect her.

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Now what's interesting is there's two types of people, the nearly perfect person and the mediocre person.

有趣的是,被采访者有两种人，几近完美的人和资质平平的人。

耶鲁公开课 - 心理学导论课程节选