The United States is one of twenty-five countries where farmers planted genetically engineered crops in two thousand nine.

VOA: special.2010.04.27

So at a given level of overweight out here -twenty-seven, twenty-nine, thirty-one, thirty-three are the body mass index, the women are more likely to get Diabetes then the men are.

在超重情况下,如果体重一定,这里的27,29,31,33,表示体重指数,女性比男性更易患糖尿病

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Homestake operated as a gold mine for one hundred twenty-five years before closing about nine years ago.

VOA: special.2009.07.21

On October sixteenth, eighteen fifty-nine, John Brown led an armed group of twenty-one men into Harpers Ferry.

VOA: special.2009.11.06

It made the trip in eighty-nine days, and twenty-one hours.

VOA: special.2009.12.23

North and South Carolina were one colony until seventeen twenty-nine.

VOA: special.2009.08.16