Definition
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平均
píngjūn
在统计学中,平均表示一组数据的算术平均值。
In statistics, average refers to the arithmetic mean of a set of data.
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这个班级的学生平均年龄是十六岁。
zhège bānjí de xuéshēng píngjūn niánlíng shì shíliù suì.
The average age of the students in this class is sixteen years old.
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我们需要计算这项工作的平均时间。
wǒmen xūyào jìsuàn zhè xiàng gōngzuò de píngjūn shíjiān.
We need to calculate the average time for this task.
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根据数据,去年我们的销售额平均增长了百分之十。
gēnjù shùjù, qùnián wǒmen de xiāoshòu é píngjūn zēngzhǎngle bǎifēn zhī shí.
According to the data, our sales increased by an average of ten percent last year.