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单词 average
释义
average 1 ★★★
NOUN  
/ˈæv(ə)rɪdʒ/
1  C/U  the amount , level , standard etc that is typical of a group of people or things 平均数;平均水平;一般标准

Incomes here are nowhere near the national average. 这里的收入根本达不到全国的平均水平。

above/below average Her performance in the test was way below average. 玛丽安的考试成绩略低于平均分。

2  singular/U  an amount that is calculated by adding several numbers together and dividing the total by the original number of things you added together 平均数;平均值

Add 20, 10, and 30 and find the average. 把20,10和30相加,再得出平均值。

+of The people in the study lost an average of six pounds each. 参加此次研究的人平均减了6磅的体重。

PHRASE
-   on average
used for talking about what is usually true , although it may not be true in every individual situation
  通常;一般说来

On average, women live between five and seven years longer than men. 一般来说,女性比男性寿命长5至7年。

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更新时间:2024/12/22 14:26:28