She runs on average about 15 miles a day every day, whatever the circumstances, whatever the weather.

她坚持每天平均跑15英里左右，不论什么情况，不论什么天气。

《柯林斯英汉双解大词典》

Scientists estimate that smoking reduces life expectancy by around 2 years on average.

科学家们估计，吸烟使预期寿命平均缩短了大约两年时间。

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Every day, USPS processes, on average, 493.4 million pieces of mail—anything from postcards to Social Security checks to medicine.

美国邮政局平均每天处理4.934亿封邮件，从明信片到社保支票再到药品，无所不包。

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On average, rhesus monkeys live about twenty-seven years in captivity, that is,when they live with humans and not in the wild.

VOA: special.2009.09.01

I don't know where any one of them is, but I can tell you on average where any one of them is likely to be.

我不知道它们中单独的个体在哪，但我可以大体告诉你,它们其中一个将是会怎样。

麻省理工公开课 - 固态化学导论课程节选

So, the most connected one would be the one for whom the quarter million are, on average, the most connected to.

连接性最强的那个,他和这25万演员，连接的平均度数最小。

耶鲁公开课 - 心理学导论课程节选

On average the industry shuts down its furnaces for four months every six years to reline them.

FORBES: The Cortez of steel doesn't look back

Launched in January 2013, Rocketmiles offers, on average, awards of 7, 000 miles for a two-night hotel stay.

BBC: New ways to earn miles faster

Most of the Korean chaebol and banks were overleveraged already, on average 3-to-1 and sometimes 10-to-1, or more.

FORBES: It ain't over yet