And he set a goal to double American exports over the next five years.

VOA: special.2010.01.30

I want to mention that 5 you're going to get problem-set five is posted today, and I'll write which ones you can already do so far, because you don't have class on Monday.

我要指出的是,今天会贴出来习题集，我会给出你们现在可以做的题目，因为周一没有课。

麻省理工公开课 - 化学原理课程节选

He set up the Patowmack Company and started building the canal in seventeen eighty-five.

VOA: special.2011.04.29

And in his last five major finals going back to the Olympics, he has won five gold medals and set five world records.

VOA: standard.2009.08.21

A five-disc set of John Coltrane music was one of the year's best sellers, as well as new albums by Boney James, Chris Botti,Diana Krall, Harry Connick,Junior and Michael Buble.

VOA: standard.2009.12.25

In February,in what was seen as one of the most brutal attacks on Roma, police said Robert Csorba and his five-year-old son were shot dead when they tried to flee their home that was set on fire.

VOA: standard.2009.08.22