It can take your below-average student and turn them into an above-average student.

它可以把你低于均水的学生变成高于均水的学生。

Likewise, math scores went from below the average to 18% above it.

同样地，数学成绩也从低于均水高于均水18%。

That is less than half the average for 2018.

还不2018年均水的一。

Because they are just a world average.

因为它们只世界均水。

11 and a half is probably where it averages out.

11.5，可均水。

This brings Sweden close to the world average.

这使瑞典接近世界均水。

Business confidence is below its long-run average.

企业信心低于长期均水。

That's the average for an American city dweller.

这一个美国城市居民的均水。

Are you better than average at grammar?

你的语法高于均水吗？

That's more than double the industry average.

这行业均水的两倍多。

That is more than three times the world average.

这世界均水的三倍多。

That's more than a degree above the 20th century average.

这远远高于20世纪的均水。

Retail footfall was up by 6.9% versus the average for May.

与5月份的均水相比，零售客流量增长了6.9%。

Sweden's students score above the European average for reading ability.

瑞典学生的阅读力高于欧洲均水。

The temperature shot up 40 degrees Fahrenheit over the average.

气温比均水高出了40华氏度。

That's chickens with an above average egg production.

超级鸡指的产蛋量高于均水的鸡。

I'm a very average person with above average communication skills.

我个凡的人，而我的沟通力在均水以。

We are actually slightly above average in the region.

我们实际略高于该地区的均水。

That is 190 percent more than the 30-year average.

这比30年来的均水高出190%。

And here, temperatures are now rising faster than the global average.

而这里气温高的速度快于全球均水。