"About half of our business is done in the last quarter of the year, in the last three months.

VOA: special.2009.12.25

We have like two months, about three weeks of sun and then it's finished.

我们有两个月，大概三个星期的晴天，然后夏天就结束了。

关于伦敦的天气 - SpeakingMax英语口语达人

It reported a profit of about six billion dollars in the first three months of this year.

VOA: special.2010.06.04

In the winter months, it is falling by about three percent every ten years.

VOA: special.2009.10.27

But about half of those jobs have been lost in the last three months.

VOA: special.2009.02.28

"Historically, during our last two recessions in ninety-one and two thousand one it's taken twenty-three months in ninety-one and about thirty-six months, three years,in our last recession in two thousand one for the United States to regain the jobs lost in the recession."

VOA: special.2009.11.06

If all goes well, scientists hope Herschel will be working for three years, and the Planck telescope for about 15 months.

VOA: standard.2009.05.14