The best I could do was to share with him that the average time to prepare for such an exam was three months or more, with a committed study time of an hour a day or more, then I wished him good luck.

我能做到最好的，就是跟他分享，最佳的准备此类考试的时间是三个月，或者更多，每天坚持有一个小时或以上的学习时间，然后我就祝福他好运了。

youdao

But those under most pressure to drop pounds gained the most in the months after their marriage, with an average weight gain of 2.14kg.

但那些减肥压力最大的新娘在婚礼后的几个月内增重最快，平均增重2.14公斤。

youdao

Companies' total wage costs in the six months to September were 22% higher than a year earlier, compared with an average increase of around 12% in the previous four years.

公司薪资总成本在直到9月份的过去半年里比一年前提高了22%。 而在之前的四年中，平均增长率在12%左右。

youdao

Since 1946, bear markets had an average duration of 16 months with an average cumulative loss of 32%.

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To make matters worse, the average university course lasts six years and four months, compared with an OECD average of four years and four months, according to Mr Beyer.

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They found that those who breastfed exclusively for the first three months - with many also continuing to 12 months - scored an average of 5.9 points higher on IQ tests in childhood.

BBC: Breastfeeding 'helps to boost IQ'