分数被划分为三个档次：优，良和及格。良代表扎实的学术能力，而及格表示掌握部分知识。

Scores are translated into three levels: advanced, proficient and basic. Proficient represents solid academic performance, while basic shows partial mastery of skills.

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在耶鲁法学院，评分只有三个档次：优秀、及格、不及格。

At Yale, the only grades were Honors, Pass, or Fail.

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出售的大闸蟹共分三个档次，价格包含运费在内，都带有很多“8”：1888元，2288元和2888元。

Three grades of crab are on offer, price with the lucky number "8" in abundance: RMB1888, 2288, and 2888, including delivery.

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