NASA said its astronaut candidates had to be between twenty-five and forty years old and in excellent health.

VOA: special.2009.06.10

Business was so good that a five thousand dollar investment in the cattle industry could make forty-five thousand dollars in four years.

VOA: special.2010.03.18

I have no work at all, although I am strong and healthy and only forty-five years old.

VOA: special.2010.05.13

Nine years later,in eighteen forty-five, the United States Congress passed a resolution inviting the Republic of Texas to join the Union as a state.

VOA: special.2009.02.19

Three years later, the company had three thousand five hundred wagons and forty thousand oxen.

VOA: special.2009.05.28

More than forty-five years later, Jazzmobile concerts continue in New York City,Washington,D.C.

VOA: special.2011.01.07

He has been playing for forty-five years.

VOA: special.2009.07.17